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: 12/18/2021
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 12/18/2021 21:49:15 76.11, 92.26 119.68 12/18/2021 21:48:54 76.10, 92.22 119.71 1.29 21
2 12/18/2021 22:38:25 -76.95, -97.24 61.24 12/18/2021 22:39:21 -76.94, -97.35 61.27 2.86 56
3 12/21/2021 13:19:53 -64.64, 21.71 49.32 12/21/2021 13:18:40 -64.79, 20.63 48.93 54.19 73
4 12/21/2021 14:05:40 76.38,-150.98 119.49 12/21/2021 14:05:39 76.37,-151.04 119.50 1.68 1
5 12/21/2021 14:53:48 -79.79, 33.55 64.73 12/21/2021 14:55:02 -79.63, 34.11 64.86 20.36 74
6 12/24/2021 05:33:04 -75.50, 154.56 59.53 12/24/2021 05:32:06 -75.49, 154.48 59.45 2.52 58
7 12/24/2021 06:22:05 76.69, -34.07 119.19 12/24/2021 06:22:24 76.68, -34.10 119.19 1.01 19
8 12/26/2021 21:49:26 -75.96, -88.22 60.02 12/26/2021 21:48:48 -75.95, -88.25 59.98 1.11 38
9 12/26/2021 22:38:28 77.07, 83.22 118.75 12/26/2021 22:39:07 77.07, 83.24 118.71 0.77 39
10 12/29/2021 14:05:46 -76.49, 29.38 60.67 12/29/2021 14:05:28 -76.49, 29.43 60.67 1.45 18

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/18/2021
SNOs_Map_AQUA_NPP_20211218.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/18/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP