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: 9/25/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/25/2020 10:37:19 0.04,-137.21 0.28,-138.29 122.66 80
2 09/26/2020 10:21:14 0.04,-137.21 -0.75,-133.76 393.37 80
3 09/27/2020 22:40:30 -0.03,-137.20 -0.47,-139.06 213.13 80
4 09/28/2020 22:24:25 -0.03,-137.19 0.57,-134.54 302.85 80
5 09/30/2020 10:43:32 0.02,-137.20 0.61,-139.81 297.57 80
6 10/01/2020 10:27:28 0.03,-137.19 -0.43,-135.28 218.28 80
7 10/02/2020 22:46:43 -0.02,-137.17 -0.79,-140.58 388.61 80
8 10/03/2020 22:30:38 -0.03,-137.17 0.19,-136.05 126.97 80
9 10/05/2020 10:49:46 0.02,-137.16 0.94,-141.33 474.46 80
10 10/06/2020 10:33:41 0.03,-137.15 -0.04,-136.79 40.54 80
11 10/08/2020 22:34:11 -0.02,-137.10 -0.12,-137.57 53.45 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/25/2020
SNOs_Map_GOES-17_NPP_20200925.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/25/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP