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: 11/18/2021
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 11/19/2021 13:16:16 -75.17, 37.77 63.68 11/19/2021 13:15:58 -75.17, 37.79 63.67 0.54 18
2 11/19/2021 14:05:19 76.29,-151.26 115.16 11/19/2021 14:06:18 76.30,-151.23 115.10 0.95 59
3 11/22/2021 04:43:39 74.10, -16.65 118.01 11/22/2021 04:42:33 74.10, -16.68 118.08 1.12 66
4 11/22/2021 05:32:40 -75.44, 154.40 63.35 11/22/2021 05:32:51 -75.43, 154.35 63.34 1.74 11
5 11/24/2021 20:59:59 74.52, 100.23 118.16 11/24/2021 20:59:22 74.51, 100.15 118.22 2.67 37
6 11/24/2021 21:48:53 -76.19, -87.47 63.55 11/24/2021 21:49:32 -76.20, -87.38 63.62 2.74 39
7 11/27/2021 13:16:09 75.48,-141.36 117.72 11/27/2021 13:16:00 75.49,-141.27 117.71 2.47 9
8 11/27/2021 14:05:16 -76.48, 29.37 63.33 11/27/2021 14:06:24 -76.49, 29.45 63.41 2.24 68
9 11/30/2021 04:43:30 -74.59, 164.54 60.89 11/30/2021 04:42:33 -74.60, 164.61 60.85 1.99 57

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/18/2021
SNOs_Map_AQUA_NPP_20211118.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/18/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP