Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/4/2023
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 04/06/2023 17:47:57 -79.69, -7.59 94.45 04/06/2023 17:47:30 -79.70, -7.46 94.45 2.64 27
2 04/06/2023 18:37:16 79.87, 161.46 85.27 04/06/2023 18:38:09 79.87, 161.45 85.23 0.13 53
3 04/09/2023 08:23:28 -79.68, 133.46 95.43 04/09/2023 08:22:58 -79.67, 133.47 95.41 0.28 30
4 04/09/2023 09:12:47 79.85, -57.52 84.29 04/09/2023 09:13:37 79.84, -57.64 84.28 2.49 50
5 04/11/2023 22:58:58 -79.64, -85.63 96.36 04/11/2023 22:58:26 -79.64, -85.65 96.33 0.51 32
6 04/11/2023 23:48:16 79.85, 83.64 83.31 04/11/2023 23:49:04 79.84, 83.50 83.30 2.93 48
7 04/14/2023 13:34:23 -79.70, 55.97 97.41 04/14/2023 13:33:50 -79.70, 56.01 97.40 0.95 33
8 04/14/2023 14:23:42 79.87,-135.06 82.32 04/14/2023 14:24:29 79.87,-135.13 82.30 1.41 47
9 04/17/2023 04:09:51 -79.63,-163.40 98.25 04/17/2023 04:09:19 -79.63,-163.50 98.21 2.07 32

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/4/2023
SNOs_Map_AQUA_NPP_20230404.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/04/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP