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: 11/15/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/15/2021 10:38:45 0.01,-137.22 0.29,-138.55 150.90 80
2 11/16/2021 10:22:42 0.01,-137.22 -0.72,-134.02 365.50 80
3 11/17/2021 22:42:00 -0.01,-137.22 -0.46,-139.33 240.04 80
4 11/18/2021 22:25:57 -0.01,-137.22 0.55,-134.80 275.97 80
5 11/20/2021 10:45:06 0.01,-137.22 0.66,-140.07 324.97 80
6 11/21/2021 10:29:03 0.01,-137.21 -0.35,-135.54 190.47 80
7 11/22/2021 22:48:21 -0.01,-137.19 -0.83,-140.85 416.61 80
8 11/23/2021 22:32:18 -0.01,-137.18 0.18,-136.32 98.37 80
9 11/26/2021 10:32:43 0.01,-137.16 0.01,-137.06 11.14 80
10 11/28/2021 22:35:58 -0.00,-137.11 -0.17,-137.84 82.96 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/15/2021
SNOs_Map_GOES-17_NPP_20211115.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/15/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP