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: 7/25/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/25/2020 22:40:07 -0.00,-137.19 -0.40,-139.05 211.19 80
2 07/26/2020 22:24:03 -0.00,-137.19 0.59,-134.51 305.09 80
3 07/28/2020 10:45:51 0.01,-137.19 0.60,-139.78 295.23 80
4 07/29/2020 10:24:28 0.01,-137.19 -0.45,-135.26 220.60 80
5 07/30/2020 22:46:24 -0.01,-137.17 -0.80,-140.55 385.84 80
6 07/31/2020 22:30:20 -0.01,-137.16 0.26,-136.03 129.62 80
7 08/02/2020 10:52:09 0.02,-137.16 0.93,-141.30 471.80 80
8 08/03/2020 10:30:44 0.02,-137.15 -0.06,-136.77 43.35 80
9 08/05/2020 22:33:57 -0.02,-137.11 -0.13,-137.54 48.87 80
10 08/06/2020 22:17:54 -0.02,-137.10 0.93,-133.02 466.14 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/25/2020
SNOs_Map_GOES-17_NPP_20200725.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/25/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP