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: 7/25/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/25/2020 22:40:06 -0.03,-137.20 -0.46,-139.03 209.66 80
2 07/26/2020 22:24:03 -0.03,-137.20 0.59,-134.51 306.32 80
3 07/28/2020 10:45:43 0.03,-137.19 0.59,-139.78 294.98 72
4 07/29/2020 10:24:27 0.03,-137.18 -0.40,-135.25 220.43 80
5 07/30/2020 22:46:24 -0.02,-137.17 -0.79,-140.55 386.38 80
6 07/31/2020 22:30:21 0.01,-137.16 0.26,-136.03 127.97 80
7 08/02/2020 10:49:29 -0.01,-137.14 0.92,-141.30 474.39 80
8 08/03/2020 10:33:24 -0.01,-137.13 -0.07,-136.77 40.59 80
9 08/05/2020 22:33:57 0.01,-137.09 -0.11,-137.54 51.88 80
10 08/06/2020 22:17:54 0.00,-137.08 0.94,-133.02 462.96 80
11 08/08/2020 10:37:02 -0.00,-137.05 0.24,-138.29 139.94 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/25/2020
SNOs_Map_GOES-17_NPP_20200726.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/25/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP