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: 1/31/2023
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 01/31/2023 06:15:28 -79.50, 163.50 69.96 01/31/2023 06:15:23 -79.50, 163.62 69.98 2.55 5
2 01/31/2023 07:04:43 79.86, -26.11 109.49 01/31/2023 07:05:57 79.83, -26.15 109.45 3.61 74
3 02/02/2023 20:51:48 -79.27, -57.06 70.35 02/02/2023 20:50:56 -79.28, -57.05 70.32 0.35 52
4 02/02/2023 21:41:04 79.61, 112.94 109.15 02/02/2023 21:41:30 79.62, 113.04 109.11 2.20 26
5 02/05/2023 12:17:24 79.36,-107.86 108.76 02/05/2023 12:17:04 79.35,-107.98 108.80 2.48 20
6 02/05/2023 13:06:41 -79.69, 62.16 71.74 02/05/2023 13:07:39 -79.70, 62.25 71.80 1.97 58
7 02/08/2023 02:53:41 79.19, 31.97 108.22 02/08/2023 02:52:35 79.18, 31.84 108.30 3.05 66
8 02/08/2023 03:42:57 -79.57,-157.80 72.35 02/08/2023 03:43:09 -79.57,-157.73 72.37 1.36 12
9 02/10/2023 18:19:13 -79.38, -18.19 72.89 02/10/2023 18:18:40 -79.37, -18.25 72.85 1.53 33
10 02/10/2023 19:08:30 79.67, 151.54 106.68 02/10/2023 19:09:15 79.67, 151.57 106.64 0.55 45
11 02/13/2023 08:58:53 -69.05, 93.68 62.36 02/13/2023 08:57:41 -69.39, 91.33 61.87 99.91 72
12 02/13/2023 09:44:44 79.56, -68.29 105.99 02/13/2023 09:44:44 79.56, -68.21 105.97 1.69 0

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/31/2023
SNOs_Map_AQUA_NPP_20230131.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/31/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP