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: 7/16/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/16/2022 22:21:55 -0.04,-137.28 0.59,-134.56 310.85 80
2 07/18/2022 10:46:23 0.05,-137.30 0.63,-139.83 288.92 80
3 07/19/2022 10:24:59 0.04,-137.30 -0.39,-135.30 227.47 80
4 07/20/2022 22:46:58 -0.04,-137.30 -0.76,-140.62 377.62 80
5 07/21/2022 22:30:53 -0.04,-137.30 0.21,-136.08 138.47 80
6 07/23/2022 10:52:43 0.03,-137.30 0.95,-141.36 462.33 80
7 07/24/2022 10:31:19 0.03,-137.30 -0.08,-136.83 53.12 80
8 07/26/2022 22:34:33 -0.01,-137.28 -0.09,-137.61 38.54 80
9 07/27/2022 22:18:29 0.01,-137.27 0.94,-133.09 476.23 80
10 07/29/2022 10:40:19 -0.02,-137.26 0.22,-138.37 126.14 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/16/2022
SNOs_Map_GOES-17_NPP_20220716.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/16/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP