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: 4/30/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/03/2020 07:18:59 49.91, -76.00 05/03/2020 07:19:53 50.35, -78.16 161.78 54
2 05/03/2020 08:57:52 49.92,-100.72 05/03/2020 09:01:21 50.46,-103.49 206.25 209
3 05/05/2020 18:17:07 49.98, -80.18 05/05/2020 18:10:09 49.70, -81.74 115.74 418
4 05/05/2020 19:56:00 49.98,-104.90 05/05/2020 19:51:37 49.59,-107.07 160.98 263
5 05/05/2020 21:31:10 36.68,-125.00 05/05/2020 21:29:16 36.21,-127.56 235.46 114
6 05/08/2020 09:24:39 20.10,-114.23 05/08/2020 09:16:20 20.22,-114.68 49.00 499

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/30/2020
SNOs_Map_AQUA_NPP_20200501.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 04/30/2020 in txt file.

Historical Predictions of SNOs near US between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service