Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/23/2023
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 02/24/2023 03:43:32 -79.35,-159.45 77.48 02/24/2023 03:43:13 -79.35,-159.48 77.46 0.68 19
2 02/24/2023 04:32:50 79.65, 10.28 102.07 02/24/2023 04:33:48 79.65, 10.39 102.01 2.36 58
3 02/26/2023 19:10:33 79.13, 147.43 101.84 02/26/2023 19:09:28 79.13, 147.34 101.91 2.06 65
4 02/26/2023 19:59:51 -79.48, -42.62 78.68 02/26/2023 20:00:03 -79.49, -42.58 78.70 0.92 12
5 03/01/2023 11:26:48 79.33, -95.35 100.54 03/01/2023 11:26:15 79.34, -95.32 100.56 0.61 33
6 03/01/2023 12:16:10 -79.53, 73.62 79.76 03/01/2023 12:16:55 -79.52, 73.48 79.77 2.95 45
7 03/04/2023 02:56:02 -72.72,-169.95 72.81 03/04/2023 02:54:49 -73.01,-171.83 72.47 69.39 73
8 03/04/2023 03:43:06 79.40, 21.04 99.41 03/04/2023 03:43:07 79.40, 20.94 99.42 2.23 1
9 03/06/2023 19:10:03 -79.25, -31.69 81.41 03/06/2023 19:09:21 -79.24, -31.79 81.36 2.17 42

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/23/2023
SNOs_Map_AURA_NPP_20230223.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 02/23/2023 in txt file.

Historial Predications of SNOs between AURA and NPP