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: 9/12/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/12/2022 22:35:02 -0.07,-137.31 -0.16,-137.69 42.90 80
2 09/13/2022 22:18:57 -0.07,-137.31 0.85,-133.16 473.49 80
3 09/15/2022 10:38:05 0.07,-137.32 0.33,-138.43 126.80 80
4 09/16/2022 10:22:01 0.07,-137.31 -0.67,-133.89 389.08 80
5 09/17/2022 22:41:18 -0.06,-137.30 -0.49,-139.20 217.47 80
6 09/18/2022 22:25:14 -0.06,-137.29 0.51,-134.67 297.97 80
7 09/20/2022 10:44:22 0.05,-137.28 0.66,-139.94 303.63 80
8 09/21/2022 10:28:18 0.04,-137.27 -0.35,-135.41 211.46 80
9 09/22/2022 22:47:35 -0.04,-137.24 -0.81,-140.72 396.14 80
10 09/23/2022 22:31:30 -0.04,-137.23 0.20,-136.19 118.80 80
11 09/25/2022 10:50:39 0.03,-137.22 0.97,-141.46 483.41 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/12/2022
SNOs_Map_GOES-17_NPP_20220912.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/12/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP