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: 2/24/2023
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 -79.33,-159.55 77.46 02/24/2023 03:43:13 -79.34,-159.58 77.44 0.61 19
2 02/24/2023 04:32:50 79.63, 10.17 102.09 02/24/2023 04:33:48 79.64, 10.29 102.03 2.53 58
3 02/26/2023 19:10:32 79.15, 147.56 101.81 02/26/2023 19:09:27 79.15, 147.50 101.87 1.26 65
4 02/26/2023 19:59:50 -79.50, -42.50 78.70 02/26/2023 20:00:02 -79.51, -42.41 78.73 1.72 12
5 03/01/2023 11:26:48 79.35, -95.27 100.52 03/01/2023 11:26:15 79.36, -95.17 100.53 2.42 33
6 03/01/2023 12:16:10 -79.54, 73.70 79.78 03/01/2023 12:16:55 -79.54, 73.64 79.80 1.13 45
7 03/04/2023 02:55:34 -74.18,-166.86 74.34 03/04/2023 02:54:20 -74.46,-168.35 74.10 54.78 74
8 03/04/2023 03:43:05 79.45, 21.32 99.35 03/04/2023 03:43:06 79.45, 21.36 99.34 0.97 1
9 03/06/2023 19:10:00 -79.32, -31.25 81.51 03/06/2023 19:09:18 -79.33, -31.14 81.50 2.68 42
10 03/06/2023 19:59:19 79.56, 138.10 98.12 03/06/2023 19:59:55 79.57, 138.13 98.09 0.80 36
11 03/09/2023 11:26:16 -79.35, 84.91 82.61 03/09/2023 11:26:11 -79.34, 84.77 82.58 3.04 5

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/24/2023
SNOs_Map_AURA_NPP_20230224.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 02/24/2023 in txt file.

Historial Predications of SNOs between AURA and NPP