Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between MICROMAS-2A and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/21/2019
Index Date (MICROMAS-2A) Time (MICROMAS-2A) Lat,Lon (MICROMAS-2A) SZA (MICROMAS-2A ) Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Distance(km) Time Diff (sec)
1 03/22/2019 14:42:41 -71.97, 132.95 108.62 03/22/2019 14:41:51 -71.98, 132.91 108.59 2.23 50
2 03/23/2019 14:21:24 -71.00, 136.91 109.91 03/23/2019 14:22:28 -70.92, 139.55 110.12 96.18 64
3 03/24/2019 13:12:21 71.86, -24.60 70.51 03/24/2019 13:13:01 71.86, -24.66 70.51 2.38 40
4 03/25/2019 12:03:28 -71.90, 172.70 109.83 03/25/2019 12:03:14 -71.89, 172.72 109.83 1.17 14
5 03/26/2019 10:54:38 71.94, 9.97 69.83 03/26/2019 10:53:29 71.96, 10.04 69.86 3.08 69
6 03/27/2019 10:33:10 71.61, 14.87 69.13 03/27/2019 10:34:19 71.52, 15.61 69.00 27.91 69
7 03/28/2019 09:24:12 -71.85,-147.52 111.02 03/28/2019 09:24:37 -71.86,-147.57 111.01 1.81 25
8 03/29/2019 08:15:22 71.90, 49.77 68.65 03/29/2019 08:14:53 71.92, 49.75 68.69 2.61 29
9 03/30/2019 07:06:23 -72.19,-112.54 111.46 03/30/2019 07:05:13 -72.36,-113.65 111.22 42.34 70
10 03/31/2019 06:44:56 -71.76,-107.80 112.25 03/31/2019 06:46:00 -71.77,-107.77 112.24 2.08 64
11 04/01/2019 05:36:04 71.81, 89.50 67.44 04/01/2019 05:36:15 71.84, 89.54 67.47 3.46 11
12 04/02/2019 04:27:09 -71.91, -73.10 112.84 04/02/2019 04:26:29 -71.92, -73.16 112.82 2.15 40
13 04/03/2019 03:18:06 72.62, 125.27 67.46 04/03/2019 03:17:00 72.76, 122.63 67.72 88.62 66

Figure of MICROMAS-2A and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/21/2019
SNOs_Map_MICROMAS-2A_NOAA-20_20190322.jpg

Download SNOs between MICROMAS-2A and NOAA-20 since TLE EPOCH: 03/21/2019 in txt file.

Historical Predictions of SNOs between MICROMAS-2A and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service