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: 12/5/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/05/2021 09:23:18 25.65,-112.88 12/05/2021 09:16:31 25.76,-113.49 61.92 407
2 12/08/2021 06:30:45 46.32, -65.04 12/08/2021 06:31:52 46.76, -67.22 173.96 67
3 12/08/2021 08:08:38 49.89, -88.34 12/08/2021 08:12:18 50.44, -91.02 200.69 220
4 12/08/2021 09:47:31 49.90,-113.06 12/08/2021 09:53:46 50.54,-116.35 245.02 375
5 12/10/2021 19:06:51 49.99, -92.58 12/10/2021 19:02:33 49.66, -94.56 146.89 258
6 12/10/2021 20:45:44 49.98,-117.30 12/10/2021 20:44:01 49.55,-119.89 192.18 103
7 12/13/2021 08:35:34 20.05,-101.89 12/13/2021 08:27:14 20.06,-102.21 34.01 500
8 12/13/2021 10:11:58 29.03,-124.42 12/13/2021 10:06:08 29.18,-125.24 82.06 350

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/5/2021
SNOs_Map_AQUA_NPP_20211205.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 12/05/2021 in txt file.

Historical Predications of SNOs near US between AQUA and NPP