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: 7/1/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/03/2021 19:06:10 49.95, -92.51 07/03/2021 19:01:15 49.64, -94.45 143.48 295
2 07/03/2021 20:45:03 49.94,-117.23 07/03/2021 20:42:43 49.52,-119.78 188.80 140
3 07/06/2021 08:34:53 20.01,-101.87 07/06/2021 08:26:33 18.20,-102.53 213.79 500
4 07/06/2021 10:11:46 27.25,-124.85 07/06/2021 10:05:26 27.40,-125.59 75.26 380
5 07/09/2021 07:18:37 49.89, -75.99 07/09/2021 07:20:18 50.35, -78.22 167.02 101
6 07/09/2021 08:57:30 49.89,-100.71 07/09/2021 09:01:46 50.46,-103.54 211.46 256
7 07/11/2021 18:16:47 49.96, -80.17 07/11/2021 18:10:36 49.65, -81.79 121.00 371

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2021
SNOs_Map_AQUA_NPP_20210702.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 07/01/2021 in txt file.

Historical Predications of SNOs near US between AQUA and NPP