Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/25/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 09/28/2022 00:05:41 70.91, 173.63 72.77 09/28/2022 00:06:47 70.83, 176.20 72.66 94.15 66
2 09/28/2022 00:56:06 -69.94, -17.51 108.22 09/28/2022 00:56:31 -69.95, -17.45 108.22 2.39 25
3 09/28/2022 01:46:50 69.81, 149.99 71.67 09/28/2022 01:45:59 69.78, 149.96 71.64 3.28 51
4 09/30/2022 16:22:19 69.98, -69.12 72.85 09/30/2022 16:23:24 69.98, -69.16 72.85 1.47 65
5 09/30/2022 17:13:01 -69.89, 98.32 107.23 09/30/2022 17:12:54 -69.87, 98.32 107.26 2.90 7
6 09/30/2022 18:03:38 69.40, -93.64 72.29 09/30/2022 18:02:27 69.42, -94.64 72.32 38.87 71
7 10/03/2022 08:39:13 69.94, 46.70 73.85 10/03/2022 08:39:45 69.94, 46.67 73.84 1.26 32
8 10/03/2022 09:29:55 -69.85,-145.85 106.23 10/03/2022 09:29:15 -69.83,-145.85 106.26 2.82 40
9 10/06/2022 00:05:27 -70.18, -5.20 104.90 10/06/2022 00:06:38 -70.11, -4.85 104.98 15.46 71
10 10/06/2022 00:56:08 69.91, 162.52 74.84 10/06/2022 00:56:07 69.88, 162.48 74.81 3.31 1
11 10/06/2022 01:46:50 -69.81, -30.03 105.24 10/06/2022 01:45:36 -69.82, -29.96 105.23 2.64 74
12 10/08/2022 16:22:19 -69.99, 110.86 104.07 10/08/2022 16:23:01 -69.98, 110.86 104.08 0.71 42
13 10/08/2022 17:13:03 69.88, -81.67 75.84 10/08/2022 17:12:28 69.86, -81.66 75.82 1.71 35

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/25/2022
SNOs_Map_NOAA-20_TERRA_20220926.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/25/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA