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: 1/31/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/02/2020 09:24:29 20.04,-114.22 02/02/2020 09:16:09 19.98,-114.68 48.16 500
2 02/05/2020 06:30:40 45.09, -65.48 02/05/2020 06:30:19 45.41, -67.49 161.68 21
3 02/05/2020 08:08:11 49.91, -88.32 02/05/2020 08:10:21 50.42, -90.77 183.68 130
4 02/05/2020 09:47:04 49.91,-113.04 02/05/2020 09:51:49 50.53,-116.09 228.07 285
5 02/07/2020 19:06:21 49.96, -92.53 02/07/2020 19:00:39 49.63, -94.33 134.30 342
6 02/07/2020 20:45:14 49.96,-117.25 02/07/2020 20:42:07 49.51,-119.66 179.63 187

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/31/2020
SNOs_Map_AQUA_NPP_20200131.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 01/31/2020 in txt file.

Historical Predictions of SNOs near US between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service