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: 3/29/2023
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 03/29/2023 22:01:16 -79.71, -70.83 91.41 03/29/2023 22:01:07 -79.72, -70.69 91.43 3.04 9
2 03/29/2023 22:50:35 79.90, 98.28 88.29 03/29/2023 22:51:46 79.89, 98.26 88.24 0.41 71
3 04/01/2023 12:36:52 -79.68, 70.06 92.40 04/01/2023 12:36:36 -79.69, 70.12 92.40 1.34 16
4 04/01/2023 13:26:11 79.86,-120.88 87.31 04/01/2023 13:27:15 79.86,-120.96 87.28 1.73 64
5 04/04/2023 03:12:24 -79.73,-148.44 93.49 04/04/2023 03:12:02 -79.73,-148.29 93.51 2.99 22
6 04/04/2023 04:01:44 79.87, 20.32 86.28 04/04/2023 04:02:42 79.87, 20.33 86.23 0.29 58
7 04/06/2023 17:47:57 -79.68, -7.69 94.43 04/06/2023 17:47:31 -79.68, -7.62 94.42 1.62 26
8 04/06/2023 18:37:16 79.85, 161.31 85.30 04/06/2023 18:38:10 79.85, 161.26 85.27 0.94 54
9 04/09/2023 08:23:27 -79.63, 133.12 95.36 04/09/2023 08:22:59 -79.62, 132.99 95.31 2.77 28
10 04/09/2023 09:12:43 79.91, -57.07 84.21 04/09/2023 09:13:34 79.91, -57.00 84.16 1.29 51
11 04/11/2023 22:58:53 -79.70, -85.19 96.45 04/11/2023 22:58:23 -79.71, -85.07 96.45 2.59 30

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/29/2023
SNOs_Map_AQUA_NPP_20230329.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/29/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP