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: 2/27/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/27/2022 22:30:42 0.05,-137.22 0.33,-136.07 131.58 80
2 03/01/2022 10:52:30 -0.04,-137.22 0.89,-141.33 469.00 80
3 03/02/2022 10:31:05 -0.04,-137.22 -0.12,-136.80 47.65 80
4 03/04/2022 22:36:57 0.04,-137.23 -0.06,-137.57 39.59 80
5 03/05/2022 22:18:13 0.04,-137.23 0.95,-133.04 476.89 80
6 03/07/2022 10:40:01 -0.04,-137.23 0.21,-138.32 124.37 80
7 03/08/2022 10:18:36 -0.04,-137.22 -0.80,-133.79 391.58 80
8 03/09/2022 22:40:33 0.03,-137.22 -0.39,-139.09 213.37 80
9 03/10/2022 22:24:28 0.03,-137.21 0.63,-134.56 302.24 80
10 03/12/2022 10:46:15 -0.02,-137.20 0.59,-139.83 300.20 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/27/2022
SNOs_Map_GOES-17_NPP_20220227.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/27/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP