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: 9/20/2022
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 09/22/2022 16:22:29 -70.67, 109.81 109.55 09/22/2022 16:23:37 -70.56, 111.65 109.69 69.23 68
2 09/22/2022 17:13:01 69.92, -81.70 69.69 09/22/2022 17:13:14 69.90, -81.64 69.67 2.75 13
3 09/22/2022 18:03:41 -69.78, 85.82 110.43 09/22/2022 18:02:43 -69.79, 85.83 110.43 0.74 58
4 09/25/2022 08:39:10 -69.94,-133.27 109.27 09/25/2022 08:40:09 -69.96,-133.32 109.24 3.29 59
5 09/25/2022 09:29:55 69.86, 34.14 70.68 09/25/2022 09:29:36 69.85, 34.17 70.66 2.15 19
6 09/25/2022 10:20:25 -69.15,-157.50 110.04 09/25/2022 10:19:16 -69.18,-159.08 109.99 62.56 69
7 09/28/2022 00:05:41 70.92, 173.62 72.77 09/28/2022 00:06:47 70.83, 176.20 72.66 94.46 66
8 09/28/2022 00:56:06 -69.94, -17.51 108.22 09/28/2022 00:56:31 -69.95, -17.45 108.21 2.91 25
9 09/28/2022 01:46:50 69.82, 149.98 71.67 09/28/2022 01:45:58 69.84, 150.04 71.69 3.05 52
10 09/30/2022 16:22:19 69.98, -69.13 72.85 09/30/2022 16:23:24 69.98, -69.15 72.85 0.97 65
11 09/30/2022 17:13:01 -69.89, 98.33 107.23 09/30/2022 17:12:54 -69.88, 98.33 107.25 1.77 7
12 09/30/2022 18:03:38 69.40, -93.65 72.29 09/30/2022 18:02:27 69.42, -94.63 72.32 38.43 71
13 10/03/2022 08:39:14 69.94, 46.70 73.85 10/03/2022 08:39:46 69.95, 46.68 73.85 0.70 32
14 10/03/2022 09:29:55 -69.85,-145.84 106.24 10/03/2022 09:29:15 -69.84,-145.83 106.25 1.11 40

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/20/2022
SNOs_Map_NOAA-20_TERRA_20220920.jpg

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

Historial Predications of SNOs between NOAA-20 and TERRA