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: 8/22/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/22/2022 22:31:16 -0.07,-137.32 0.17,-136.15 132.79 80
2 08/24/2022 10:53:05 0.07,-137.31 0.96,-141.43 468.32 80
3 08/25/2022 10:31:41 0.07,-137.31 -0.02,-136.89 47.55 80
4 08/27/2022 22:34:54 -0.06,-137.30 -0.17,-137.67 42.28 80
5 08/28/2022 22:18:50 -0.06,-137.30 0.88,-133.15 473.49 80
6 08/30/2022 10:37:59 0.06,-137.29 0.31,-138.41 128.53 80
7 08/31/2022 10:21:54 0.06,-137.28 -0.68,-133.88 386.72 80
8 09/01/2022 22:41:11 -0.06,-137.26 -0.50,-139.19 220.08 80
9 09/02/2022 22:25:08 -0.05,-137.25 0.55,-134.67 294.53 80
10 09/04/2022 10:44:16 0.05,-137.22 0.64,-139.94 309.45 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/22/2022
SNOs_Map_GOES-17_NPP_20220822.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/22/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP