Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/16/2022
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 10/17/2022 20:18:08 70.09,-128.09 79.46 10/17/2022 20:19:00 70.11,-128.05 79.48 3.22 52
2 10/17/2022 21:08:50 -70.00, 39.37 100.63 10/17/2022 21:08:27 -69.98, 39.41 100.64 2.39 23
3 10/20/2022 10:53:33 70.11, 13.04 80.42 10/20/2022 10:54:14 70.10, 13.10 80.41 2.37 41
4 10/20/2022 11:44:13 -69.96,-179.42 99.72 10/20/2022 11:43:40 -69.98,-179.43 99.71 1.85 33
5 10/23/2022 01:28:56 70.08, 154.23 81.31 10/23/2022 01:29:27 70.06, 154.22 81.30 1.44 31
6 10/23/2022 02:19:37 -69.93, -38.23 98.83 10/23/2022 02:18:54 -69.95, -38.29 98.81 3.35 43
7 10/25/2022 15:13:53 -71.05, 126.50 96.82 10/25/2022 15:14:59 -70.98, 129.09 96.89 93.94 66
8 10/25/2022 16:04:20 70.06, -64.58 82.20 10/25/2022 16:04:40 70.06, -64.61 82.20 1.15 20
9 10/25/2022 16:55:02 -69.96, 102.88 97.89 10/25/2022 16:54:07 -69.96, 102.89 97.90 0.52 55
10 10/28/2022 05:49:10 -70.67, -91.71 96.32 10/28/2022 05:50:20 -70.53, -90.42 96.46 50.48 70
11 10/28/2022 06:39:44 70.04, 76.59 83.07 10/28/2022 06:39:53 70.03, 76.53 83.06 2.65 9
12 10/28/2022 07:30:26 -69.94,-115.94 97.03 10/28/2022 07:29:20 -69.94,-115.96 97.03 0.82 66

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/16/2022
SNOs_Map_NPP_TERRA_20221016.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 10/16/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA