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: 8/16/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/16/2020 22:27:48 -0.03,-137.20 0.25,-136.04 131.92 80
2 08/18/2020 10:49:36 0.03,-137.19 0.92,-141.31 469.54 80
3 08/19/2020 10:33:32 0.01,-137.18 -0.07,-136.78 46.02 80
4 08/21/2020 22:34:05 -0.01,-137.18 -0.11,-137.55 43.33 80
5 08/22/2020 22:18:00 -0.01,-137.17 0.89,-133.02 472.34 80
6 08/24/2020 10:37:09 0.01,-137.15 0.29,-138.29 130.30 80
7 08/25/2020 10:21:05 0.01,-137.14 -0.77,-133.77 384.75 80
8 08/26/2020 22:40:21 0.00,-137.12 -0.46,-139.06 222.01 80
9 08/27/2020 22:24:18 0.01,-137.11 0.59,-134.54 292.57 80
10 08/29/2020 10:43:26 -0.00,-137.08 0.58,-139.81 311.26 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/16/2020
SNOs_Map_GOES-17_NPP_20200816.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/16/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP