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: 7/21/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/22/2018 09:25:10 20.04,-114.32 07/22/2018 09:16:50 18.94,-114.89 136.27 500
2 07/25/2018 06:31:41 44.22, -65.93 07/25/2018 06:30:59 44.50, -67.78 150.79 42
3 07/25/2018 08:08:58 49.93, -88.46 07/25/2018 08:10:47 50.38, -90.73 169.80 109
4 07/25/2018 09:47:52 49.88,-113.20 07/25/2018 09:52:16 50.44,-116.08 214.53 264
5 07/27/2018 19:07:12 49.95, -92.65 07/27/2018 19:01:06 49.66, -94.32 124.15 366
6 07/27/2018 20:46:06 49.99,-117.39 07/27/2018 20:42:35 49.60,-119.67 169.31 211

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/21/2018
SNOs_Map_AQUA_NPP_20180722.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 07/21/2018 in txt file.

Historical Predictions of SNOs near US between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service