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: 9/2/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/03/2020 10:49:42 0.04,-137.18 0.95,-141.31 470.32 80
2 09/04/2020 10:33:38 0.04,-137.18 -0.05,-136.78 45.37 80
3 09/06/2020 22:34:11 -0.04,-137.15 -0.11,-137.56 45.56 80
4 09/07/2020 22:18:06 -0.04,-137.14 0.89,-133.02 469.67 80
5 09/09/2020 10:37:15 0.03,-137.13 0.28,-138.29 132.75 80
6 09/10/2020 10:21:10 0.03,-137.11 -0.72,-133.76 381.82 80
7 09/11/2020 22:40:26 -0.03,-137.08 -0.49,-139.06 226.45 80
8 09/12/2020 22:24:23 -0.02,-137.06 0.57,-134.54 287.60 80
9 09/14/2020 10:43:31 0.01,-137.03 0.60,-139.81 316.54 80
10 09/15/2020 10:27:27 0.01,-137.00 -0.40,-135.28 197.12 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/2/2020
SNOs_Map_GOES-17_NPP_20200902.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/02/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP