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: 9/5/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/06/2020 22:34:11 -0.06,-137.21 -0.11,-137.56 39.02 80
2 09/07/2020 22:18:06 -0.06,-137.23 0.89,-133.02 479.13 80
3 09/09/2020 10:39:55 0.05,-137.23 0.28,-138.29 120.40 80
4 09/10/2020 10:18:30 0.05,-137.24 -0.72,-133.76 396.96 80
5 09/11/2020 22:40:27 -0.05,-137.27 -0.44,-139.07 205.46 80
6 09/12/2020 22:24:23 -0.04,-137.27 0.57,-134.54 311.46 80
7 09/14/2020 10:46:11 0.03,-137.27 0.61,-139.81 289.61 80
8 09/15/2020 10:24:47 0.03,-137.27 -0.40,-135.28 226.83 80
9 09/16/2020 22:46:44 -0.02,-137.28 -0.76,-140.59 376.94 80
10 09/17/2020 22:30:40 -0.02,-137.28 0.25,-136.05 139.43 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/5/2020
SNOs_Map_GOES-17_NPP_20200905.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/05/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP