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: 9/10/2022
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 09/10/2022 16:56:21 78.58, 176.60 88.96 09/10/2022 16:55:54 78.58, 176.58 88.99 0.58 27
2 09/10/2022 17:45:40 -78.91, -13.94 91.46 09/10/2022 17:46:31 -78.90, -14.07 91.48 2.87 51
3 09/13/2022 08:22:42 -78.61, 125.18 90.14 09/13/2022 08:22:05 -78.62, 125.28 90.13 2.23 37
4 09/13/2022 09:11:56 79.06, -64.58 89.27 09/13/2022 09:12:37 79.07, -64.44 89.21 3.11 41
5 09/15/2022 23:49:05 78.46, 72.80 91.02 09/15/2022 23:48:20 78.45, 72.71 91.07 2.09 45
6 09/16/2022 00:38:19 -78.99,-116.58 89.68 09/16/2022 00:38:51 -79.00,-116.49 89.73 2.01 32
7 09/18/2022 15:15:25 -78.46, 21.21 88.03 09/18/2022 15:14:31 -78.45, 21.18 87.98 0.74 54
8 09/18/2022 16:04:39 78.91,-168.65 91.39 09/18/2022 16:05:03 78.91,-168.65 91.38 0.12 24
9 09/21/2022 06:41:44 78.43, -30.48 92.97 09/21/2022 06:40:42 78.43, -30.51 93.03 0.76 62
10 09/21/2022 07:31:02 -78.81, 139.19 87.51 09/21/2022 07:31:18 -78.80, 139.08 87.50 2.60 16
11 09/23/2022 22:08:05 -78.39, -82.25 86.02 09/23/2022 22:06:55 -78.39, -82.28 85.96 0.75 70

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/10/2022
SNOs_Map_AQUA_NPP_20220910.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/10/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP