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: 10/28/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/29/2020 22:40:16 -0.02,-137.21 -0.44,-139.08 212.90 80
2 10/30/2020 22:24:10 -0.02,-137.21 0.55,-134.54 303.43 80
3 11/01/2020 10:43:18 0.02,-137.21 0.61,-139.81 297.19 80
4 11/02/2020 10:27:12 0.02,-137.20 -0.39,-135.28 218.63 80
5 11/03/2020 22:46:27 -0.02,-137.18 -0.81,-140.58 388.16 80
6 11/04/2020 22:30:23 -0.02,-137.17 0.25,-136.06 127.10 80
7 11/06/2020 10:49:29 0.01,-137.15 0.97,-141.32 475.19 80
8 11/07/2020 10:33:25 0.01,-137.14 -0.08,-136.79 39.57 80
9 11/09/2020 22:33:55 -0.01,-137.08 -0.11,-137.56 54.31 80
10 11/10/2020 22:17:49 -0.01,-137.06 0.89,-133.03 459.98 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/28/2020
SNOs_Map_GOES-17_NPP_20201028.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/28/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP