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: 6/22/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/23/2021 07:18:35 49.92, -75.97 06/23/2021 07:20:05 50.36, -78.18 164.69 90
2 06/23/2021 08:57:28 49.92,-100.69 06/23/2021 09:01:33 50.47,-103.50 209.15 245
3 06/25/2021 18:16:44 49.97, -80.16 06/25/2021 18:10:24 49.68, -81.76 119.33 380
4 06/25/2021 19:55:37 49.96,-104.88 06/25/2021 19:51:52 49.57,-107.09 164.61 225
5 06/25/2021 21:30:48 36.73,-124.99 06/25/2021 21:29:32 36.24,-127.60 239.91 76
6 06/28/2021 09:23:39 22.42,-113.66 06/28/2021 09:15:59 22.50,-114.15 50.90 460
7 07/01/2021 06:30:07 46.31, -65.04 07/01/2021 06:30:30 46.69, -67.07 161.88 23
8 07/01/2021 08:07:59 49.93, -88.32 07/01/2021 08:10:55 50.44, -90.85 188.81 176
9 07/01/2021 09:46:52 49.93,-113.04 07/01/2021 09:52:23 50.55,-116.17 233.21 331

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/22/2021
SNOs_Map_AQUA_NPP_20210622.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 06/22/2021 in txt file.

Historical Predications of SNOs near US between AQUA and NPP