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: 7/9/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/09/2020 22:39:58 -0.02,-137.20 -0.41,-139.02 207.77 80
2 07/10/2020 22:23:53 -0.02,-137.20 0.57,-134.49 308.73 80
3 07/12/2020 10:45:42 0.03,-137.20 0.62,-139.75 291.48 80
4 07/13/2020 10:24:18 0.02,-137.20 -0.42,-135.23 224.55 80
5 07/14/2020 22:46:16 -0.02,-137.19 -0.76,-140.54 381.18 80
6 07/15/2020 22:30:12 -0.01,-137.19 0.28,-136.02 134.33 80
7 07/17/2020 10:52:00 -0.01,-137.18 0.91,-141.28 467.57 80
8 07/18/2020 10:30:36 -0.01,-137.17 -0.08,-136.75 47.47 80
9 07/20/2020 22:33:50 0.01,-137.13 -0.05,-137.53 45.37 80
10 07/21/2020 22:17:45 0.01,-137.12 0.94,-133.00 469.26 80
11 07/23/2020 10:39:34 -0.01,-137.09 0.26,-138.27 133.83 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/9/2020
SNOs_Map_GOES-17_NPP_20200710.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/09/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP