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: 10/15/2021
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 10/15/2021 21:00:50 -71.02, -86.62 69.92 10/15/2021 20:59:36 -71.09, -87.00 69.77 16.03 74
2 10/15/2021 21:48:53 75.33, 89.97 105.77 10/15/2021 21:48:55 75.32, 89.88 105.79 2.86 2
3 10/15/2021 22:34:39 -81.75, -36.96 85.98 10/15/2021 22:35:52 -81.16, -37.36 86.32 65.77 73
4 10/18/2021 13:16:04 -74.91, 37.08 72.89 10/18/2021 13:15:19 -74.92, 37.13 72.86 1.60 45
5 10/18/2021 14:05:06 76.08,-151.96 105.89 10/18/2021 14:05:38 76.08,-151.90 105.85 1.59 32
6 10/21/2021 05:32:23 -75.35, 154.15 72.44 10/21/2021 05:32:09 -75.36, 154.18 72.44 1.06 14
7 10/21/2021 06:21:26 76.45, -34.85 106.39 10/21/2021 06:22:29 76.46, -34.80 106.32 1.31 63
8 10/23/2021 20:59:38 74.59, 100.42 109.23 10/23/2021 20:58:38 74.60, 100.46 109.28 1.14 60
9 10/23/2021 21:48:40 -75.87, -88.45 72.10 10/23/2021 21:48:57 -75.88, -88.39 72.13 1.65 17
10 10/26/2021 13:15:52 75.22,-142.07 109.46 10/26/2021 13:15:23 75.23,-141.99 109.46 2.44 29

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/15/2021
SNOs_Map_AQUA_NPP_20211015.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/15/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP