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: 11/1/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/01/2021 22:41:39 -0.02,-137.22 -0.48,-139.27 234.32 80
2 11/02/2021 22:25:35 -0.02,-137.21 0.52,-134.74 281.29 80
3 11/04/2021 10:44:46 0.02,-137.20 0.64,-140.02 321.12 80
4 11/05/2021 10:28:42 0.02,-137.19 -0.36,-135.49 193.87 80
5 11/06/2021 22:48:00 -0.02,-137.17 -0.83,-140.80 413.26 80
6 11/07/2021 22:31:57 -0.02,-137.16 0.18,-136.27 101.12 80
7 11/10/2021 10:35:04 0.01,-137.11 -0.02,-137.02 11.11 80
8 11/12/2021 22:35:39 -0.01,-137.07 -0.15,-137.80 83.29 80
9 11/13/2021 22:19:35 -0.01,-137.05 0.86,-133.27 430.72 80
10 11/15/2021 10:38:44 0.00,-137.02 0.36,-138.54 173.63 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/1/2021
SNOs_Map_GOES-17_NPP_20211102.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/01/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP