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: 1/15/2023
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 01/17/2023 19:09:42 -79.33, -31.28 66.67 01/17/2023 19:09:17 -79.33, -31.30 66.65 0.34 25
2 01/17/2023 19:59:00 79.63, 138.43 112.90 01/17/2023 19:59:52 79.64, 138.55 112.84 2.53 52
3 01/20/2023 10:37:49 76.49, -96.31 116.32 01/20/2023 10:36:36 76.64, -97.35 116.55 31.71 73
4 01/20/2023 11:26:08 -79.46, 85.48 67.36 01/20/2023 11:26:10 -79.46, 85.55 67.38 1.53 2
5 01/23/2023 02:53:13 79.30, 32.65 112.32 01/23/2023 02:52:26 79.30, 32.71 112.34 1.25 47
6 01/23/2023 03:42:35 -79.50,-158.35 67.98 01/23/2023 03:43:06 -79.49,-158.45 67.98 2.18 31
7 01/25/2023 19:09:39 79.32, 148.73 111.68 01/25/2023 19:09:22 79.32, 148.64 111.71 1.72 17
8 01/25/2023 19:58:58 -79.64, -41.46 68.79 01/25/2023 19:59:58 -79.64, -41.40 68.84 1.39 60
9 01/28/2023 10:36:41 -79.20, 96.16 68.79 01/28/2023 10:35:37 -79.20, 96.14 68.74 0.51 64

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/15/2023
SNOs_Map_AURA_NPP_20230115.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 01/15/2023 in txt file.

Historial Predications of SNOs between AURA and NPP