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: 10/25/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/25/2022 22:31:29 -0.04,-137.33 0.23,-136.14 135.03 80
2 10/27/2022 10:50:36 0.03,-137.32 0.95,-141.41 466.02 80
3 10/28/2022 10:34:31 0.04,-137.31 -0.04,-136.87 49.74 80
4 10/30/2022 22:35:02 -0.03,-137.27 -0.13,-137.63 41.73 80
5 10/31/2022 22:18:57 -0.03,-137.25 0.91,-133.11 473.31 80
6 11/02/2022 10:38:05 0.02,-137.23 0.26,-138.37 129.45 80
7 11/03/2022 10:21:59 0.02,-137.21 -0.73,-133.83 385.48 80
8 11/04/2022 22:41:14 -0.02,-137.19 -0.47,-139.13 221.60 80
9 11/05/2022 22:25:10 -0.02,-137.17 0.58,-134.60 293.32 80
10 11/07/2022 10:44:16 0.02,-137.14 0.65,-139.85 309.69 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/25/2022
SNOs_Map_GOES-17_NPP_20221025.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/25/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP