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: 8/13/2021
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 08/15/2021 13:16:11 -74.39, 35.72 94.30 08/15/2021 13:15:01 -74.38, 35.67 94.23 1.77 70
2 08/15/2021 14:05:10 75.72,-153.11 84.20 08/15/2021 14:05:17 75.71,-153.15 84.21 1.04 7
3 08/18/2021 05:32:25 -75.13, 153.48 94.33 08/18/2021 05:31:42 -75.14, 153.52 94.31 1.42 43
4 08/18/2021 06:21:25 76.38, -35.17 84.24 08/18/2021 06:21:59 76.39, -35.07 84.18 2.84 34
5 08/20/2021 21:48:48 -75.41, -89.88 93.82 08/20/2021 21:48:33 -75.40, -89.90 93.81 0.63 15
6 08/20/2021 22:37:49 76.59, 81.43 84.81 08/20/2021 22:38:51 76.60, 81.47 84.75 1.30 62
7 08/23/2021 13:16:05 74.57,-143.82 87.95 08/23/2021 13:15:01 74.57,-143.83 88.01 0.42 64
8 08/23/2021 14:05:10 -75.72, 26.91 93.34 08/23/2021 14:05:23 -75.72, 26.84 93.34 2.14 13
9 08/26/2021 05:32:24 74.99, -26.87 88.35 08/26/2021 05:31:48 74.98, -26.92 88.39 1.53 36

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/13/2021
SNOs_Map_AQUA_NPP_20210813.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/13/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP