Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near US between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near US for the next 10.0 days since TLE Epoch: 5/20/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/22/2021 07:18:36 49.92, -75.98 05/22/2021 07:19:42 50.32, -78.13 159.85 66
2 05/22/2021 08:57:29 49.92,-100.69 05/22/2021 09:01:09 50.49,-103.42 204.35 220
3 05/24/2021 18:16:44 49.95, -80.16 05/24/2021 18:09:59 49.67, -81.69 114.33 405
4 05/24/2021 19:55:37 49.95,-104.88 05/24/2021 19:51:27 49.56,-107.01 159.61 250
5 05/24/2021 21:30:48 36.71,-124.99 05/24/2021 21:29:07 36.23,-127.53 233.61 101
6 05/27/2021 09:24:04 20.92,-114.02 05/27/2021 09:15:59 21.03,-114.44 45.89 485

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/20/2021
SNOs_Map_AQUA_NPP_20210520.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 05/20/2021 in txt file.

Historical Predications of SNOs near US between AQUA and NPP