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: 8/31/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/31/2020 22:46:38 -0.05,-137.19 -0.82,-140.57 385.39 80
2 09/01/2020 22:30:34 -0.04,-137.19 0.24,-136.05 130.55 80
3 09/03/2020 10:49:43 0.04,-137.18 0.94,-141.32 470.30 80
4 09/04/2020 10:33:38 0.04,-137.18 -0.07,-136.78 45.45 80
5 09/06/2020 22:34:11 -0.04,-137.15 -0.10,-137.56 45.65 80
6 09/07/2020 22:18:06 -0.04,-137.14 0.90,-133.03 469.67 80
7 09/09/2020 10:37:15 0.03,-137.13 0.27,-138.30 132.58 80
8 09/10/2020 10:21:10 0.03,-137.11 -0.73,-133.76 382.02 80
9 09/11/2020 22:40:27 -0.02,-137.08 -0.49,-139.06 226.35 80
10 09/12/2020 22:24:22 -0.02,-137.06 0.52,-134.53 287.71 80
11 09/14/2020 10:43:31 0.01,-137.03 0.60,-139.81 316.27 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/31/2020
SNOs_Map_GOES-17_NPP_20200901.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/31/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP