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: 4/4/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/04/2021 07:18:44 49.89, -76.00 04/04/2021 07:19:35 50.33, -78.13 159.29 51
2 04/04/2021 08:57:37 49.90,-100.72 04/04/2021 09:01:03 50.43,-103.46 203.77 206
3 04/06/2021 18:16:53 49.97, -80.17 04/06/2021 18:09:51 49.71, -81.69 112.83 422
4 04/06/2021 19:55:46 49.97,-104.89 04/06/2021 19:51:19 49.60,-107.02 158.05 267
5 04/06/2021 21:30:56 36.67,-124.99 04/06/2021 21:28:57 36.17,-127.50 231.75 119
6 04/09/2021 09:24:27 20.04,-114.24 04/09/2021 09:16:07 19.86,-114.71 53.38 500
7 04/12/2021 06:30:39 44.97, -65.55 04/12/2021 06:30:14 45.33, -67.51 158.91 25
8 04/12/2021 08:08:09 49.90, -88.36 04/12/2021 08:10:16 50.39, -90.77 180.53 127
9 04/12/2021 09:47:02 49.90,-113.08 04/12/2021 09:51:44 50.50,-116.10 224.95 282

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/4/2021
SNOs_Map_AQUA_NPP_20210404.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 04/04/2021 in txt file.

Historical Predications of SNOs near US between AQUA and NPP