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: 3/27/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/27/2021 22:48:41 0.04,-137.21 -0.71,-140.58 383.30 80
2 03/28/2021 22:29:55 0.04,-137.21 0.28,-136.04 133.35 80
3 03/30/2021 10:51:43 -0.04,-137.21 0.89,-141.31 466.74 80
4 03/31/2021 10:30:18 -0.04,-137.21 -0.15,-136.78 49.31 80
5 04/02/2021 22:33:29 0.04,-137.19 -0.02,-137.55 40.87 80
6 04/03/2021 22:17:24 0.03,-137.18 0.96,-133.01 474.69 80
7 04/05/2021 10:39:11 -0.03,-137.16 0.20,-138.28 126.88 80
8 04/06/2021 10:17:45 -0.02,-137.15 -0.79,-133.74 388.39 80
9 04/07/2021 22:39:41 0.02,-137.12 -0.43,-139.04 218.27 80
10 04/08/2021 22:23:36 0.02,-137.11 0.62,-134.51 296.97 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/27/2021
SNOs_Map_GOES-17_NPP_20210327.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/27/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP