Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/20/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/21/2022 10:52:10 0.03,-137.16 0.93,-141.24 464.55 80
2 06/22/2022 10:30:47 0.03,-137.15 -0.08,-136.71 50.34 80
3 06/24/2022 22:36:41 -0.02,-137.13 -0.08,-137.50 41.96 80
4 06/25/2022 22:15:18 -0.02,-137.12 0.94,-132.98 472.51 80
5 06/27/2022 10:39:47 0.02,-137.09 0.25,-138.25 131.10 80
6 06/28/2022 10:18:24 0.01,-137.08 -0.77,-133.72 382.78 80
7 06/29/2022 22:43:01 -0.01,-137.05 -0.46,-139.02 225.67 80
8 06/30/2022 22:21:38 -0.00,-137.02 0.56,-134.50 287.97 80
9 07/02/2022 10:46:07 0.01,-136.99 0.62,-139.77 316.56 80
10 07/03/2022 10:24:43 0.00,-136.97 -0.40,-135.25 196.85 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/20/2022
SNOs_Map_GOES-17_NPP_20220620.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/20/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP