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: 6/8/2023
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 06/08/2023 06:15:20 -80.46, 173.07 112.02 06/08/2023 06:14:50 -80.46, 173.06 112.00 0.13 30
2 06/08/2023 07:04:40 80.59, -17.87 67.74 06/08/2023 07:05:29 80.59, -17.79 67.69 1.41 49
3 06/10/2023 20:50:23 -80.49, -45.43 112.26 06/10/2023 20:50:11 -80.48, -45.58 112.22 2.90 12
4 06/10/2023 21:39:43 80.61, 123.61 67.51 06/10/2023 21:40:50 80.61, 123.55 67.47 1.16 67
5 06/13/2023 10:36:11 80.21, -74.62 68.10 06/13/2023 10:34:57 80.25, -74.60 68.14 4.98 74
6 06/13/2023 11:25:25 -80.54, 96.45 112.51 06/13/2023 11:25:31 -80.54, 96.39 112.51 1.27 6
7 06/16/2023 01:11:05 80.49, 69.47 67.49 06/16/2023 01:10:10 80.49, 69.54 67.52 1.25 55
8 06/16/2023 02:00:27 -80.57,-121.93 112.68 06/16/2023 02:00:52 -80.57,-122.01 112.68 1.61 25
9 06/18/2023 15:46:07 80.49,-149.19 67.43 06/18/2023 15:45:32 80.49,-149.25 67.46 1.00 35
10 06/18/2023 16:35:27 -80.64, 20.08 112.86 06/18/2023 16:36:11 -80.64, 20.22 112.91 2.49 44
11 06/21/2023 06:21:05 80.56, -7.15 67.28 06/21/2023 06:20:50 80.57, -7.08 67.28 1.24 15

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/8/2023
SNOs_Map_AQUA_NPP_20230608.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/08/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP