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: 4/11/2022
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 04/12/2022 12:22:46 77.63,-120.24 86.56 04/12/2022 12:22:41 77.64,-120.19 86.55 1.24 5
2 04/12/2022 13:11:58 -78.30, 50.48 94.31 04/12/2022 13:13:10 -78.31, 50.58 94.39 2.30 72
3 04/15/2022 03:49:46 -77.09,-174.11 93.75 04/15/2022 03:49:04 -77.08,-174.22 93.69 2.96 42
4 04/15/2022 04:38:52 77.97, -2.82 85.16 04/15/2022 04:39:27 77.97, -2.77 85.12 1.10 35
5 04/17/2022 19:20:51 63.10, 110.67 99.91 04/17/2022 19:19:38 63.37, 109.13 100.24 82.99 73
6 04/17/2022 20:05:47 -77.64, -55.96 95.38 04/17/2022 20:05:45 -77.63, -55.98 95.38 0.52 2
7 04/17/2022 20:53:38 81.06, 137.25 79.31 04/17/2022 20:54:51 80.80, 138.11 79.13 32.31 73
8 04/20/2022 11:32:40 77.26,-109.16 84.16 04/20/2022 11:32:02 77.26,-109.21 84.20 1.34 38
9 04/20/2022 12:21:52 -77.96, 61.44 96.73 04/20/2022 12:22:31 -77.96, 61.40 96.75 0.92 39
10 04/23/2022 02:59:54 -75.92,-165.51 95.16 04/23/2022 02:58:40 -75.96,-165.72 95.08 7.41 74
11 04/23/2022 03:48:39 77.79, 9.01 82.59 04/23/2022 03:48:42 77.80, 9.05 82.57 1.25 3

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/11/2022
SNOs_Map_AQUA_NPP_20220411.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/11/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP