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: 7/1/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/02/2021 10:40:10 0.03,-137.18 0.34,-138.50 150.01 80
2 07/03/2021 10:18:46 0.02,-137.18 -0.67,-133.97 365.65 80
3 07/04/2021 22:40:43 -0.02,-137.17 -0.46,-139.28 240.37 80
4 07/05/2021 22:24:38 -0.01,-137.16 0.50,-134.74 274.86 80
5 07/07/2021 10:46:26 0.00,-137.14 0.66,-140.02 327.75 80
6 07/08/2021 10:25:01 -0.01,-137.13 -0.36,-135.49 186.83 80
7 07/09/2021 22:46:58 0.01,-137.10 -0.82,-140.79 420.82 80
8 07/10/2021 22:30:53 0.01,-137.09 0.20,-136.27 93.56 80
9 07/13/2021 10:31:16 -0.01,-137.04 -0.00,-137.00 4.46 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/1/2021
SNOs_Map_GOES-17_NOAA-20_20210702.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 07/01/2021 in txt file.

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