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: 9/23/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/23/2022 22:31:30 -0.05,-137.33 0.20,-136.19 130.09 80
2 09/25/2022 10:50:39 0.04,-137.33 0.96,-141.46 470.59 80
3 09/26/2022 10:34:34 0.04,-137.33 -0.04,-136.93 45.60 80
4 09/28/2022 22:35:06 -0.04,-137.31 -0.15,-137.69 44.04 80
5 09/29/2022 22:19:02 -0.05,-137.30 0.86,-133.16 471.45 80
6 10/01/2022 10:38:10 0.04,-137.28 0.30,-138.43 131.26 80
7 10/02/2022 10:22:05 0.04,-137.27 -0.71,-133.90 383.39 80
8 10/03/2022 22:41:22 -0.03,-137.24 -0.49,-139.20 224.31 80
9 10/04/2022 22:25:17 -0.03,-137.22 0.53,-134.67 290.03 80
10 10/06/2022 10:44:26 0.02,-137.19 0.64,-139.94 313.76 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/23/2022
SNOs_Map_GOES-17_NPP_20220923.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/23/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP