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: 1/20/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/22/2019 08:35:07 20.01,-101.86 01/22/2019 08:26:47 18.06,-102.61 230.72 500
2 01/22/2019 10:12:02 27.13,-124.87 01/22/2019 10:05:40 27.26,-125.68 81.10 382
3 01/25/2019 07:18:49 49.94, -75.95 01/25/2019 07:20:25 50.37, -78.26 171.46 96
4 01/25/2019 08:57:43 49.88,-100.69 01/25/2019 09:01:53 50.48,-103.58 216.23 250
5 01/27/2019 18:17:00 49.95, -80.17 01/27/2019 18:10:41 49.67, -81.81 121.24 379
6 01/27/2019 19:55:54 50.00,-104.91 01/27/2019 19:52:10 49.62,-107.16 166.41 224
7 01/27/2019 21:31:04 36.70,-124.99 01/27/2019 21:29:48 36.19,-127.64 243.25 76

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/20/2019
SNOs_Map_AQUA_NPP_20190120.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 01/20/2019 in txt file.

Historical Predictions of SNOs near US between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service