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: 8/30/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/31/2021 09:23:12 24.44,-113.19 08/31/2021 09:16:05 24.55,-113.72 55.58 427
2 09/03/2021 06:30:14 46.36, -65.03 09/03/2021 06:31:08 46.81, -67.12 166.97 54
3 09/03/2021 08:08:07 49.93, -88.34 09/03/2021 08:11:35 50.43, -90.94 193.76 208
4 09/03/2021 09:47:00 49.93,-113.05 09/03/2021 09:53:02 50.60,-116.24 238.12 362
5 09/05/2021 19:06:17 49.94, -92.53 09/05/2021 19:01:53 49.60, -94.52 148.32 264
6 09/05/2021 20:45:11 50.00,-117.27 09/05/2021 20:43:22 49.54,-119.87 193.52 109
7 09/08/2021 08:35:00 20.00,-101.88 09/08/2021 08:26:40 20.05,-102.17 30.27 500
8 09/08/2021 10:11:22 29.10,-124.39 09/08/2021 10:05:33 29.24,-125.18 78.33 349

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/30/2021
SNOs_Map_AQUA_NPP_20210831.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 08/30/2021 in txt file.

Historical Predications of SNOs near US between AQUA and NPP