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: 2/23/2022
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/23/2022 09:23:57 22.24,-113.42 02/23/2022 09:16:14 22.41,-114.12 74.74 463
2 02/26/2022 06:30:31 45.43, -65.02 02/26/2022 06:30:55 45.92, -67.34 187.78 24
3 02/26/2022 08:08:09 49.88, -88.00 02/26/2022 08:11:07 50.41, -90.82 209.52 178
4 02/28/2022 19:06:13 50.00, -92.22 02/28/2022 19:01:24 49.61, -94.36 159.34 289
5 02/28/2022 20:45:05 49.94,-116.92 02/28/2022 20:42:51 49.44,-119.66 204.89 134
6 03/03/2022 08:34:48 20.05,-101.47 03/03/2022 08:26:28 19.02,-102.28 142.54 500
7 03/03/2022 10:11:29 27.99,-124.26 03/03/2022 10:05:21 28.21,-125.32 106.45 368

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/23/2022
SNOs_Map_AQUA_NPP_20220223.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 02/23/2022 in txt file.

Historical Predications of SNOs near US between AQUA and NPP