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: 7/14/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/14/2020 22:48:56 -0.03,-137.19 -0.75,-140.54 380.71 80
2 07/15/2020 22:27:31 -0.02,-137.19 0.24,-136.01 134.73 80
3 07/17/2020 10:52:00 0.02,-137.17 0.96,-141.27 467.90 80
4 07/18/2020 10:30:36 0.01,-137.16 -0.09,-136.75 46.80 80
5 07/20/2020 22:33:50 0.02,-137.13 -0.05,-137.54 46.13 80
6 07/21/2020 22:17:45 0.02,-137.11 0.94,-133.00 468.27 80
7 07/23/2020 10:36:54 -0.02,-137.08 0.25,-138.27 135.77 80
8 07/24/2020 10:20:49 -0.01,-137.06 -0.74,-133.73 378.34 80
9 07/25/2020 22:40:07 0.01,-137.03 -0.45,-139.04 229.64 80
10 07/26/2020 22:24:02 0.01,-137.00 0.55,-134.51 284.16 80
11 07/28/2020 10:43:10 -0.01,-136.96 0.65,-139.77 320.95 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/14/2020
SNOs_Map_GOES-17_NPP_20200715.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/14/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP