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: 12/24/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/24/2021 10:06:23 -0.04,-127.96 0.52,-130.45 284.42 80
2 12/25/2021 09:50:17 -0.03,-127.99 -0.51,-125.92 235.72 80
3 12/26/2021 22:09:31 0.05,-128.02 -0.69,-131.22 364.79 80
4 12/27/2021 21:53:26 0.04,-128.05 0.35,-126.69 155.19 80
5 12/29/2021 10:12:32 -0.05,-128.09 0.79,-131.96 440.06 80
6 12/30/2021 09:56:26 -0.04,-128.12 -0.20,-127.42 79.37 80
7 01/01/2022 21:59:35 0.04,-128.15 0.04,-128.19 3.83 80
8 01/04/2022 09:59:54 -0.04,-128.20 0.11,-128.92 81.38 80
9 01/05/2022 09:43:48 -0.03,-128.21 -0.88,-124.38 437.24 80
10 01/06/2022 22:03:02 0.05,-128.23 -0.31,-129.67 165.43 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/24/2021
SNOs_Map_GOES-15_NPP_20211224.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/24/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP