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: 12/13/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/14/2021 22:35:19 0.01,-137.21 -0.10,-137.74 60.49 80
2 12/15/2021 22:19:12 0.01,-137.20 0.87,-133.20 456.14 80
3 12/17/2021 10:38:18 -0.00,-137.20 0.28,-138.47 144.10 80
4 12/18/2021 10:22:13 0.00,-137.19 -0.75,-133.94 371.97 80
5 12/19/2021 22:41:27 -0.00,-137.17 -0.45,-139.23 234.32 80
6 12/20/2021 22:25:21 -0.01,-137.16 0.52,-134.69 281.34 80
7 12/22/2021 10:44:27 0.01,-137.15 0.63,-139.96 320.15 80
8 12/23/2021 10:25:41 0.01,-137.13 -0.35,-135.41 195.06 80
9 12/24/2021 22:47:36 -0.01,-137.10 -0.79,-140.72 412.47 80
10 12/25/2021 22:31:29 -0.01,-137.08 0.18,-136.18 102.49 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/13/2021
SNOs_Map_GOES-17_NPP_20211213.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/13/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP