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: 6/29/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/01/2019 08:35:02 20.04,-101.86 07/01/2019 08:26:42 18.19,-102.54 217.86 500
2 07/01/2019 10:11:56 27.21,-124.86 07/01/2019 10:05:35 27.39,-125.59 74.99 381
3 07/04/2019 07:18:44 49.91, -75.98 07/04/2019 07:20:26 50.32, -78.23 166.53 102
4 07/04/2019 08:57:37 49.91,-100.70 07/04/2019 09:01:53 50.49,-103.52 210.98 256
5 07/06/2019 18:16:52 49.97, -80.16 07/06/2019 18:10:42 49.67, -81.79 121.49 370
6 07/06/2019 19:55:45 49.97,-104.88 07/06/2019 19:52:10 49.56,-107.11 166.75 215
7 07/06/2019 21:30:56 36.73,-124.99 07/06/2019 21:29:50 36.24,-127.63 242.37 66
8 07/09/2019 09:23:38 22.95,-113.54 07/09/2019 09:16:06 23.06,-114.03 51.50 452

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/29/2019
SNOs_Map_AQUA_NPP_20190630.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 06/29/2019 in txt file.

Historical Predictions of SNOs near US between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service