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: 4/3/2022
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 04/04/2022 12:23:45 -76.96, 56.88 89.59 04/04/2022 12:23:01 -76.96, 56.79 89.53 2.35 44
2 04/04/2022 13:12:51 77.86,-131.85 89.31 04/04/2022 13:13:24 77.86,-131.83 89.28 0.62 33
3 04/07/2022 04:39:48 -77.49, 174.89 91.26 04/07/2022 04:39:42 -77.49, 174.87 91.25 0.49 6
4 04/07/2022 05:29:02 78.01, -15.22 88.08 04/07/2022 05:30:14 78.00, -15.34 88.05 3.01 72
5 04/09/2022 20:06:44 77.09, 121.62 88.23 04/09/2022 20:06:00 77.09, 121.58 88.27 0.96 44
6 04/09/2022 20:55:54 -77.88, -67.49 92.77 04/09/2022 20:56:27 -77.88, -67.49 92.79 0.17 33
7 04/12/2022 12:22:50 77.45,-121.02 86.79 04/12/2022 12:22:46 77.44,-121.11 86.81 2.24 4
8 04/12/2022 13:12:02 -78.13, 49.65 94.09 04/12/2022 13:13:15 -78.13, 49.59 94.14 1.31 73
9 04/15/2022 03:49:39 -77.39,-172.94 94.12 04/15/2022 03:48:57 -77.40,-172.83 94.11 2.82 42
10 04/15/2022 04:38:51 77.98, -2.74 85.14 04/15/2022 04:39:27 77.99, -2.70 85.10 1.02 36
11 04/17/2022 19:19:14 68.52, 116.05 94.54 04/17/2022 19:18:01 68.70, 114.86 94.79 52.41 73

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/3/2022
SNOs_Map_AQUA_NPP_20220404.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/03/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP