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: 1/19/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/20/2020 06:30:37 45.04, -65.50 01/20/2020 06:30:15 45.40, -67.47 159.50 22
2 01/20/2020 08:08:08 49.92, -88.32 01/20/2020 08:10:18 50.40, -90.75 181.57 130
3 01/20/2020 09:47:01 49.92,-113.04 01/20/2020 09:51:46 50.51,-116.08 225.96 285
4 01/22/2020 19:06:19 49.97, -92.54 01/22/2020 19:00:33 49.65, -94.30 131.12 346
5 01/22/2020 20:45:11 49.96,-117.26 01/22/2020 20:42:00 49.54,-119.63 176.39 191
6 01/28/2020 07:18:44 49.88, -75.98 01/28/2020 07:19:28 50.28, -78.10 157.83 44
7 01/28/2020 08:57:37 49.89,-100.69 01/28/2020 09:00:55 50.44,-103.40 202.31 198

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/19/2020
SNOs_Map_AQUA_NPP_20200120.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 01/19/2020 in txt file.

Historical Predictions of SNOs near US between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service