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: 9/20/2023
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 09/22/2023 12:22:12 80.86, -92.67 88.96 09/22/2023 12:21:48 80.87, -92.51 88.95 2.92 24
2 09/22/2023 13:11:35 -80.90, 75.45 91.10 09/22/2023 13:12:32 -80.90, 75.30 91.12 2.64 57
3 09/25/2023 02:07:14 -80.87,-118.87 90.10 09/25/2023 02:06:26 -80.87,-118.75 90.09 2.13 48
4 09/25/2023 02:56:36 80.91, 49.37 89.83 09/25/2023 02:57:08 80.91, 49.41 89.80 0.74 32
5 09/27/2023 15:52:15 80.84,-145.41 90.90 09/27/2023 15:51:04 80.84,-145.43 90.95 0.45 71
6 09/27/2023 16:41:37 -80.90, 23.08 89.21 09/27/2023 16:41:46 -80.90, 23.13 89.23 0.87 9
7 09/30/2023 06:26:36 80.87, -3.59 91.81 09/30/2023 06:26:23 80.87, -3.63 91.82 0.77 13
8 09/30/2023 07:15:58 -80.93, 164.91 88.31 09/30/2023 07:17:05 -80.94, 164.94 88.36 0.68 67
9 10/02/2023 20:11:34 -80.88, -29.71 87.27 10/02/2023 20:11:00 -80.88, -29.65 87.25 1.03 34

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/20/2023
SNOs_Map_AQUA_NPP_20230920.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/20/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP