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: 2/24/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/25/2021 19:06:22 49.99, -92.56 02/25/2021 19:00:47 49.67, -94.41 137.61 335
2 02/25/2021 20:45:15 49.99,-117.27 02/25/2021 20:42:15 49.56,-119.73 182.89 180
3 02/28/2021 10:12:06 26.70,-124.99 02/28/2021 10:05:37 25.00,-126.17 223.95 389
4 03/03/2021 07:18:45 49.90, -75.97 03/03/2021 07:19:45 50.31, -78.19 164.65 60
5 03/03/2021 08:57:38 49.90,-100.69 03/03/2021 09:01:12 50.47,-103.49 209.11 214
6 03/05/2021 18:16:54 49.98, -80.18 03/05/2021 18:10:01 49.71, -81.73 115.57 413
7 03/05/2021 19:55:47 49.98,-104.90 03/05/2021 19:51:29 49.60,-107.06 160.81 258
8 03/05/2021 21:30:57 36.69,-124.98 03/05/2021 21:29:08 36.23,-127.56 236.02 109

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/24/2021
SNOs_Map_AQUA_NPP_20210225.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 02/24/2021 in txt file.

Historical Predications of SNOs near US between AQUA and NPP