Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/26/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/26/2021 21:56:31 -0.45,-128.23 -0.42,-128.11 12.82 80
2 08/29/2021 10:00:38 0.45,-128.30 0.55,-128.86 64.14 18
3 08/30/2021 09:40:52 0.44,-128.29 -0.44,-124.33 451.89 80
4 08/31/2021 22:05:29 -0.44,-128.22 -0.74,-129.63 160.63 80
5 09/01/2021 21:44:05 -0.43,-128.22 0.26,-125.10 354.92 80
6 09/03/2021 10:05:53 0.43,-128.27 0.92,-130.37 239.86 80
7 09/04/2021 09:49:49 0.43,-128.26 -0.13,-125.85 275.51 80
8 09/05/2021 22:09:06 -0.42,-128.18 -1.10,-131.14 337.88 80
9 09/06/2021 21:53:02 -0.42,-128.17 -0.05,-126.62 177.30 80
10 09/08/2021 10:12:11 0.42,-128.22 1.23,-131.89 418.43 80
11 09/09/2021 09:56:06 0.42,-128.21 0.23,-127.36 96.62 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/26/2021
SNOs_Map_GOES-15_NPP_20210827.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/26/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP