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: 9/13/2022
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 09/13/2022 08:22:45 -78.45, 124.34 89.93 09/13/2022 08:22:09 -78.44, 124.22 89.87 2.98 36
2 09/13/2022 09:11:59 78.91, -65.48 89.48 09/13/2022 09:12:41 78.91, -65.58 89.47 2.29 42
3 09/15/2022 23:49:03 78.50, 73.02 90.96 09/15/2022 23:48:18 78.50, 73.02 91.00 0.20 45
4 09/16/2022 00:38:21 -78.87,-117.31 89.52 09/16/2022 00:38:54 -78.87,-117.40 89.52 1.93 33
5 09/18/2022 15:15:26 -78.39, 20.89 87.95 09/18/2022 15:14:33 -78.38, 20.77 87.88 2.87 53
6 09/18/2022 16:04:40 78.85,-168.98 91.47 09/18/2022 16:05:05 78.84,-169.08 91.47 2.34 25
7 09/21/2022 06:41:43 78.43, -30.47 92.97 09/21/2022 06:40:42 78.43, -30.50 93.02 0.68 61
8 09/21/2022 07:31:01 -78.81, 139.19 87.51 09/21/2022 07:31:18 -78.80, 139.08 87.50 2.41 17
9 09/23/2022 22:08:00 -78.49, -81.73 86.15 09/23/2022 22:06:51 -78.50, -81.64 86.12 2.18 69
10 09/23/2022 22:57:14 78.94, 88.43 93.27 09/23/2022 22:57:23 78.95, 88.54 93.24 2.51 9
11 09/26/2022 13:35:31 75.01,-146.10 98.82 09/26/2022 13:34:17 75.18,-146.88 98.98 29.57 74

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/13/2022
SNOs_Map_AQUA_NPP_20220913.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/13/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP