Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/22/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/23/2022 22:33:47 -0.02,-137.38 -0.07,-137.56 20.91 80
2 11/24/2022 22:17:41 -0.02,-137.38 0.93,-133.03 495.73 80
3 11/26/2022 10:36:49 0.02,-137.38 0.21,-138.30 104.61 80
4 11/27/2022 10:20:43 0.01,-137.37 -0.80,-133.76 411.37 80
5 11/28/2022 22:39:58 -0.01,-137.35 -0.37,-139.07 194.52 80
6 11/29/2022 22:23:53 -0.01,-137.35 0.64,-134.53 321.32 80
7 12/01/2022 10:42:59 0.00,-137.34 0.57,-139.79 279.60 80
8 12/02/2022 10:26:54 0.00,-137.33 -0.44,-135.25 236.21 80
9 12/03/2022 22:46:09 -0.00,-137.31 -0.72,-140.56 369.89 80
10 12/04/2022 22:30:04 -0.00,-137.30 0.30,-136.02 145.66 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/22/2022
SNOs_Map_GOES-17_NOAA-20_20221122.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/22/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20