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: 8/3/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/03/2021 22:30:52 -0.03,-137.21 0.19,-136.16 119.57 80
2 08/05/2021 10:52:41 0.03,-137.19 0.95,-141.44 482.88 80
3 08/06/2021 10:31:17 0.02,-137.18 -0.04,-136.90 32.26 80
4 08/08/2021 22:34:31 0.01,-137.16 -0.11,-137.68 59.28 80
5 08/09/2021 22:18:26 0.01,-137.15 0.88,-133.15 455.77 80
6 08/11/2021 10:37:35 -0.00,-137.13 0.31,-138.42 147.68 80
7 08/12/2021 10:21:31 -0.00,-137.11 -0.73,-133.89 367.02 80
8 08/13/2021 22:40:48 -0.00,-137.09 -0.45,-139.20 240.03 80
9 08/14/2021 22:24:44 0.00,-137.07 0.54,-134.66 274.11 80
10 08/16/2021 10:43:52 -0.01,-137.03 0.66,-139.93 330.96 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/3/2021
SNOs_Map_GOES-17_NPP_20210803.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/03/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP