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: 11/20/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/22/2019 08:34:55 20.00,-101.89 11/22/2019 08:26:34 18.09,-102.54 222.89 501
2 11/22/2019 10:11:50 27.11,-124.90 11/22/2019 10:05:28 27.23,-125.62 72.25 382
3 11/25/2019 07:18:35 49.93, -75.98 11/25/2019 07:20:12 50.38, -78.20 165.55 97
4 11/25/2019 08:57:28 49.94,-100.70 11/25/2019 09:01:40 50.48,-103.52 210.00 252
5 11/27/2019 18:16:44 49.96, -80.18 11/27/2019 18:10:28 49.69, -81.73 115.78 376
6 11/27/2019 19:55:37 49.96,-104.90 11/27/2019 19:51:56 49.58,-107.06 161.04 221
7 11/27/2019 21:30:47 36.67,-124.99 11/27/2019 21:29:35 36.20,-127.57 236.52 72

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/20/2019
SNOs_Map_AQUA_NPP_20191120.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 11/20/2019 in txt file.

Historical Predictions of SNOs near US between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service