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: 10/19/2023
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 21:14:36 -80.94, -44.26 80.94 10/20/2023 21:14:14 -80.94, -44.17 80.94 1.66 22
2 10/20/2023 22:03:59 80.96, 123.59 99.05 10/20/2023 22:04:58 80.95, 123.44 99.03 2.62 59
3 10/23/2023 10:59:19 80.92, -70.78 100.00 10/23/2023 10:58:57 80.92, -70.83 100.02 0.82 22
4 10/23/2023 11:48:41 -80.97, 97.61 80.10 10/23/2023 11:49:39 -80.97, 97.63 80.14 0.63 58
5 10/26/2023 00:43:59 -80.94, -96.60 79.19 10/26/2023 00:43:38 -80.93, -96.70 79.16 1.85 21
6 10/26/2023 01:33:20 80.99, 71.88 100.71 10/26/2023 01:34:19 80.99, 71.96 100.66 1.55 59
7 10/28/2023 14:28:37 80.95,-122.60 101.64 10/28/2023 14:28:18 80.95,-122.48 101.63 2.27 19
8 10/28/2023 15:17:59 -81.00, 45.84 78.47 10/28/2023 15:19:00 -81.00, 46.01 78.53 2.99 61
9 10/31/2023 04:13:15 -80.94,-148.83 77.52 10/31/2023 04:13:00 -80.94,-148.86 77.51 0.55 15

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/19/2023
SNOs_Map_AQUA_NPP_20231019.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/19/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP