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: 1/1/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/02/2022 10:37:58 -0.01,-137.23 0.25,-138.41 134.58 80
2 01/03/2022 10:21:52 -0.01,-137.23 -0.74,-133.87 382.40 80
3 01/04/2022 22:41:07 0.01,-137.22 -0.40,-139.17 222.02 80
4 01/05/2022 22:25:01 0.01,-137.22 0.58,-134.63 294.71 80
5 01/07/2022 10:44:06 -0.02,-137.22 0.61,-139.89 305.22 80
6 01/08/2022 10:28:00 -0.02,-137.22 -0.44,-135.36 211.49 80
7 01/09/2022 22:47:15 0.02,-137.21 -0.75,-140.66 393.15 80
8 01/10/2022 22:31:08 0.02,-137.21 0.24,-136.12 123.46 80
9 01/12/2022 10:50:14 -0.01,-137.20 0.95,-141.38 476.78 80
10 01/13/2022 10:34:08 0.01,-137.19 -0.09,-136.85 39.55 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/1/2022
SNOs_Map_GOES-17_NPP_20220102.jpg

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

Historical Predications of SNOs between GOES-17 and NPP