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: 10/18/2023
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 10/20/2023 21:14:37 -80.94, -44.36 80.93 10/20/2023 21:14:15 -80.93, -44.31 80.92 0.83 22
2 10/20/2023 22:03:59 80.97, 123.84 99.01 10/20/2023 22:04:57 80.98, 124.01 98.95 3.12 58
3 10/23/2023 10:59:20 80.91, -70.79 100.00 10/23/2023 10:58:58 80.91, -70.97 100.04 3.09 22
4 10/23/2023 11:48:42 -80.97, 97.61 80.10 10/23/2023 11:49:40 -80.97, 97.50 80.12 1.90 58
5 10/26/2023 00:43:59 -80.95, -96.47 79.21 10/26/2023 00:43:37 -80.94, -96.46 79.20 0.43 22
6 10/26/2023 01:33:21 80.98, 71.65 100.74 10/26/2023 01:34:20 80.97, 71.47 100.73 3.11 59
7 10/28/2023 14:28:38 80.94,-122.65 101.65 10/28/2023 14:28:18 80.95,-122.58 101.65 1.34 20
8 10/28/2023 15:18:00 -81.00, 45.80 78.46 10/28/2023 15:19:00 -81.00, 45.91 78.52 2.03 60
9 10/31/2023 04:13:16 -80.95,-148.66 77.55 10/31/2023 04:12:59 -80.95,-148.57 77.55 1.61 17

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/18/2023
SNOs_Map_AQUA_NPP_20231018.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/18/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP