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: 5/2/2023
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 05/02/2023 19:41:45 -80.21, -31.41 104.36 05/02/2023 19:41:09 -80.21, -31.50 104.32 1.85 36
2 05/02/2023 20:31:03 80.40, 138.12 75.30 05/02/2023 20:31:46 80.41, 138.16 75.26 0.72 43
3 05/05/2023 10:17:01 -80.23, 109.99 105.16 05/05/2023 10:16:29 -80.23, 109.88 105.12 2.15 32
4 05/05/2023 11:06:19 80.42, -80.49 74.50 05/05/2023 11:07:06 80.42, -80.47 74.47 0.33 47
5 05/08/2023 00:52:14 -80.35,-107.67 106.09 05/08/2023 00:51:46 -80.35,-107.52 106.10 2.96 28
6 05/08/2023 01:41:36 80.41, 60.59 73.79 05/08/2023 01:42:28 80.41, 60.53 73.77 1.14 52
7 05/10/2023 15:27:30 -80.34, 33.44 106.77 05/10/2023 15:27:08 -80.34, 33.47 106.76 0.67 22
8 05/10/2023 16:16:49 80.49,-157.35 72.95 05/10/2023 16:17:46 80.50,-157.20 72.89 2.91 57
9 05/13/2023 06:02:45 -80.33, 174.56 107.41 05/13/2023 06:02:30 -80.32, 174.43 107.38 2.65 15
10 05/13/2023 06:52:04 80.48, -16.24 72.31 05/13/2023 06:53:08 80.48, -16.27 72.27 0.56 64
11 05/15/2023 20:37:57 -80.38, -43.68 108.13 05/15/2023 20:37:49 -80.38, -43.71 108.12 0.58 8

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/2/2023
SNOs_Map_AQUA_NPP_20230502.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/02/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP