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: 5/22/2023
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 05/23/2023 15:34:03 80.37,-147.75 70.27 05/23/2023 15:33:21 80.37,-147.71 70.29 0.79 42
2 05/23/2023 16:23:25 -80.46, 20.85 109.91 05/23/2023 16:24:03 -80.46, 20.71 109.91 2.55 38
3 05/26/2023 06:09:11 80.40, -6.17 69.75 05/26/2023 06:08:43 80.40, -6.15 69.76 0.30 28
4 05/26/2023 06:58:33 -80.49, 162.44 110.43 05/26/2023 06:59:25 -80.49, 162.29 110.44 2.88 52
5 05/28/2023 20:44:17 80.43, 135.39 69.27 05/28/2023 20:44:04 80.43, 135.35 69.29 0.82 13
6 05/28/2023 21:33:37 -80.58, -55.34 111.02 05/28/2023 21:34:43 -80.59, -55.20 111.09 2.59 66
7 05/31/2023 10:32:00 -75.39, 82.98 104.41 05/31/2023 10:30:47 -75.73, 80.86 104.10 70.50 73
8 05/31/2023 11:19:23 80.46, -83.06 68.85 05/31/2023 11:19:26 80.45, -83.19 68.87 2.57 3
9 06/03/2023 01:05:07 -80.40,-110.14 111.37 06/03/2023 01:04:07 -80.39,-110.15 111.32 0.31 60

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/22/2023
SNOs_Map_AQUA_NPP_20230522.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/22/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP