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: 9/26/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/26/2020 10:21:14 0.05,-137.21 -0.72,-133.76 393.55 80
2 09/27/2020 22:40:30 -0.04,-137.20 -0.43,-139.07 212.79 80
3 09/28/2020 22:24:24 -0.04,-137.19 0.55,-134.53 303.21 80
4 09/30/2020 10:43:32 0.03,-137.20 0.63,-139.80 297.32 80
5 10/01/2020 10:27:27 0.03,-137.19 -0.41,-135.28 218.54 80
6 10/02/2020 22:46:43 -0.03,-137.17 -0.80,-140.58 388.25 80
7 10/03/2020 22:30:38 -0.03,-137.17 0.24,-136.06 127.35 80
8 10/05/2020 10:49:45 0.03,-137.16 0.94,-141.33 474.18 80
9 10/06/2020 10:33:40 0.03,-137.15 -0.04,-136.79 40.82 80
10 10/08/2020 22:34:11 -0.03,-137.10 -0.11,-137.57 53.09 80
11 10/09/2020 22:18:05 -0.03,-137.08 0.87,-133.03 461.13 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/26/2020
SNOs_Map_GOES-17_NPP_20200926.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/26/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP