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: 11/5/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/05/2021 10:28:42 0.02,-137.21 -0.36,-135.49 196.19 80
2 11/06/2021 22:48:00 -0.02,-137.20 -0.82,-140.80 409.84 80
3 11/07/2021 22:31:57 -0.02,-137.20 0.18,-136.27 105.51 80
4 11/09/2021 10:51:07 0.02,-137.19 0.98,-141.55 496.71 80
5 11/10/2021 10:35:04 0.02,-137.18 -0.03,-137.02 18.27 80
6 11/12/2021 22:35:39 -0.01,-137.15 -0.15,-137.80 73.89 80
7 11/13/2021 22:19:35 -0.01,-137.14 0.86,-133.27 441.06 80
8 11/15/2021 10:38:45 0.01,-137.13 0.30,-138.55 161.48 80
9 11/16/2021 10:22:42 0.01,-137.12 -0.71,-134.02 353.31 80
10 11/17/2021 22:41:59 -0.01,-137.09 -0.52,-139.32 254.34 80
11 11/18/2021 22:25:56 -0.01,-137.07 0.49,-134.79 260.03 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/5/2021
SNOs_Map_GOES-17_NPP_20211105.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/05/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP