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: 2/20/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/21/2022 10:01:54 0.01,-127.80 0.24,-128.78 111.57 80
2 02/22/2022 09:40:30 0.01,-127.76 -0.77,-124.25 400.74 80
3 02/23/2022 22:02:26 -0.01,-127.73 -0.44,-129.55 207.73 80
4 02/24/2022 21:46:22 -0.01,-127.69 0.57,-125.02 304.32 80
5 02/26/2022 10:08:10 0.02,-127.61 0.60,-130.29 305.37 80
6 02/27/2022 09:46:45 0.02,-127.56 -0.41,-125.76 206.11 80
7 02/28/2022 22:08:42 -0.02,-127.52 -0.79,-131.06 403.72 80
8 03/01/2022 21:52:36 -0.02,-127.47 0.17,-126.52 108.06 80
9 03/04/2022 09:53:00 0.02,-127.35 -0.01,-127.26 10.22 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/20/2022
SNOs_Map_GOES-15_NPP_20220220.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/20/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP