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: 9/28/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/28/2020 22:24:25 -0.04,-137.19 0.57,-134.54 303.28 80
2 09/30/2020 10:43:32 0.03,-137.19 0.61,-139.81 297.68 80
3 10/01/2020 10:27:27 0.03,-137.19 -0.38,-135.27 218.05 80
4 10/02/2020 22:46:43 -0.03,-137.17 -0.77,-140.58 388.68 80
5 10/03/2020 22:30:37 -0.03,-137.16 0.21,-136.05 126.77 80
6 10/05/2020 10:49:45 0.03,-137.15 0.97,-141.32 475.08 80
7 10/06/2020 10:33:39 0.03,-137.14 -0.02,-136.78 39.88 80
8 10/08/2020 22:34:10 -0.03,-137.08 -0.13,-137.56 54.15 80
9 10/09/2020 22:18:05 -0.03,-137.06 0.86,-133.02 459.95 80
10 10/11/2020 10:37:12 0.02,-137.04 0.32,-138.30 143.96 80
11 10/12/2020 10:21:07 0.02,-137.01 -0.72,-133.77 369.72 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/28/2020
SNOs_Map_GOES-17_NPP_20200929.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/28/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP