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: 9/25/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/27/2019 09:23:28 23.45,-113.44 09/27/2019 09:16:05 23.55,-113.84 42.10 443
2 09/30/2019 06:30:13 46.41, -65.03 09/30/2019 06:30:49 46.82, -66.96 154.55 36
3 09/30/2019 08:08:07 49.91, -88.36 09/30/2019 08:11:17 50.38, -90.81 182.46 190
4 09/30/2019 09:47:00 49.92,-113.08 09/30/2019 09:52:44 50.55,-116.11 226.84 344
5 10/02/2019 19:06:18 49.99, -92.56 10/02/2019 19:01:34 49.68, -94.41 136.82 284
6 10/02/2019 20:45:11 49.98,-117.28 10/02/2019 20:43:02 49.57,-119.73 182.08 129
7 10/05/2019 08:35:00 20.02,-101.90 10/05/2019 08:26:40 18.79,-102.31 143.89 500
8 10/05/2019 10:11:43 27.86,-124.72 10/05/2019 10:05:33 27.98,-125.36 63.65 370

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/25/2019
SNOs_Map_AQUA_NPP_20190926.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 09/25/2019 in txt file.

Historical Predictions of SNOs near US between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service