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: 9/27/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/27/2020 22:40:30 -0.04,-137.20 -0.44,-139.07 212.73 80
2 09/28/2020 22:24:24 -0.04,-137.19 0.55,-134.53 303.18 80
3 09/30/2020 10:43:32 0.03,-137.19 0.63,-139.80 297.61 80
4 10/01/2020 10:27:27 0.03,-137.19 -0.41,-135.28 218.17 80
5 10/02/2020 22:46:42 -0.03,-137.17 -0.80,-140.58 388.62 80
6 10/03/2020 22:30:37 -0.03,-137.16 0.19,-136.04 126.90 80
7 10/05/2020 10:49:45 0.03,-137.15 0.93,-141.33 474.86 80
8 10/06/2020 10:33:40 0.03,-137.14 -0.05,-136.79 40.07 80
9 10/08/2020 22:34:10 -0.03,-137.09 -0.16,-137.55 53.98 80
10 10/09/2020 22:18:05 -0.03,-137.07 0.89,-133.03 460.24 80
11 10/11/2020 10:37:12 0.02,-137.04 0.30,-138.30 143.52 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/27/2020
SNOs_Map_GOES-17_NPP_20200928.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/27/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP