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: 1/2/2023
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 01/02/2023 07:00:19 -79.18, 149.92 64.51 01/02/2023 06:59:37 -79.18, 149.94 64.48 0.40 42
2 01/02/2023 07:49:38 79.40, -40.95 115.19 01/02/2023 07:50:15 79.40, -41.06 115.18 2.23 37
3 01/04/2023 22:26:11 79.20, 98.63 115.26 01/04/2023 22:25:49 79.20, 98.51 115.30 2.60 22
4 01/04/2023 23:15:30 -79.49, -91.81 65.15 01/04/2023 23:16:26 -79.48, -91.91 65.17 2.09 56
5 01/07/2023 13:51:58 -79.41, 48.58 65.29 01/07/2023 13:51:55 -79.42, 48.69 65.31 2.24 3
6 01/07/2023 14:39:46 81.73,-109.87 109.50 01/07/2023 14:40:59 81.29,-109.49 109.24 49.41 73
7 01/10/2023 04:28:33 -79.07,-172.73 65.13 01/10/2023 04:27:33 -79.07,-172.81 65.07 1.53 60
8 01/10/2023 05:17:47 79.48, -2.37 114.30 01/10/2023 05:18:05 79.49, -2.29 114.27 1.70 18
9 01/12/2023 19:54:18 79.27, 137.07 114.25 01/12/2023 19:53:39 79.27, 137.16 114.26 2.10 39
10 01/12/2023 20:43:39 -79.48, -53.87 66.06 01/12/2023 20:44:19 -79.47, -54.00 66.06 2.82 40
11 01/15/2023 11:20:06 -79.38, 86.39 66.33 01/15/2023 11:19:49 -79.39, 86.50 66.34 2.37 17

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/2/2023
SNOs_Map_AQUA_NPP_20230102.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/02/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP