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: 2/26/2023
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 02/26/2023 19:10:33 79.13, 147.43 101.84 02/26/2023 19:09:28 79.13, 147.32 101.91 2.32 65
2 02/26/2023 19:59:51 -79.48, -42.64 78.67 02/26/2023 20:00:03 -79.48, -42.61 78.69 0.71 12
3 03/01/2023 11:26:49 79.30, -95.61 100.59 03/01/2023 11:26:16 79.30, -95.62 100.62 0.26 33
4 03/01/2023 12:16:08 -79.60, 74.13 79.87 03/01/2023 12:16:52 -79.61, 74.26 79.93 2.80 44
5 03/04/2023 02:56:16 -71.97,-171.32 72.04 03/04/2023 02:55:03 -72.29,-173.32 71.68 76.43 73
6 03/04/2023 03:43:04 79.48, 21.57 99.29 03/04/2023 03:43:04 79.49, 21.70 99.27 2.81 0
7 03/06/2023 19:10:01 -79.33, -31.20 81.52 03/06/2023 19:09:18 -79.33, -31.11 81.50 1.96 43
8 03/06/2023 19:59:21 79.54, 137.90 98.16 03/06/2023 19:59:56 79.54, 137.90 98.14 0.05 35
9 03/09/2023 11:26:16 -79.41, 85.32 82.70 03/09/2023 11:26:09 -79.41, 85.30 82.69 0.63 7

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/26/2023
SNOs_Map_AURA_NPP_20230226.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 02/26/2023 in txt file.

Historial Predications of SNOs between AURA and NPP