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: 5/1/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/01/2022 22:49:12 0.02,-137.20 -0.70,-140.55 382.04 80
2 05/02/2022 22:27:46 0.03,-137.19 0.31,-136.02 134.39 80
3 05/04/2022 10:52:13 -0.02,-137.19 0.89,-141.28 465.75 80
4 05/05/2022 10:30:47 -0.02,-137.18 -0.12,-136.74 50.21 80
5 05/07/2022 22:36:37 0.01,-137.16 -0.06,-137.51 39.81 80
6 05/08/2022 22:15:12 0.01,-137.14 0.95,-132.97 475.79 80
7 05/10/2022 10:39:38 -0.01,-137.13 0.23,-138.23 125.54 80
8 05/11/2022 10:18:13 -0.01,-137.12 -0.78,-133.70 389.77 80
9 05/12/2022 22:42:48 0.01,-137.09 -0.40,-139.00 217.05 80
10 05/13/2022 22:24:02 0.01,-137.07 0.62,-134.46 297.90 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 5/1/2022
SNOs_Map_GOES-17_NPP_20220501.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 05/01/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP