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: 10/11/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/11/2020 10:37:13 0.03,-137.18 0.27,-138.30 127.23 80
2 10/12/2020 10:21:08 0.03,-137.18 -0.72,-133.77 388.22 80
3 10/13/2020 22:40:23 -0.03,-137.16 -0.48,-139.07 217.72 80
4 10/14/2020 22:24:18 -0.03,-137.15 0.57,-134.55 297.57 80
5 10/16/2020 10:43:26 0.02,-137.13 0.61,-139.82 305.62 80
6 10/17/2020 10:27:20 0.03,-137.12 -0.38,-135.28 209.27 80
7 10/18/2020 22:46:36 -0.02,-137.09 -0.82,-140.58 397.79 80
8 10/19/2020 22:30:30 -0.03,-137.08 0.17,-136.05 116.65 80
9 10/21/2020 10:49:37 0.02,-137.04 1.00,-141.32 487.97 80
10 10/22/2020 10:33:33 0.02,-137.02 -0.05,-136.79 25.99 80
11 10/24/2020 22:34:03 -0.01,-136.96 -0.15,-137.56 68.74 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2020
SNOs_Map_GOES-17_NPP_20201011.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/11/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP