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: 3/1/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/02/2021 10:24:31 -0.04,-137.22 -0.49,-135.28 221.69 80
2 03/03/2021 22:46:26 0.04,-137.22 -0.74,-140.57 382.17 80
3 03/04/2021 22:30:22 0.04,-137.22 0.30,-136.04 134.20 80
4 03/06/2021 10:52:09 -0.04,-137.21 0.89,-141.30 466.90 80
5 03/07/2021 10:30:45 -0.03,-137.20 -0.14,-136.77 48.92 80
6 03/09/2021 22:33:55 0.02,-137.18 -0.05,-137.53 40.46 80
7 03/10/2021 22:17:50 0.01,-137.17 0.93,-132.99 475.30 80
8 03/12/2021 10:39:37 -0.01,-137.15 0.27,-138.25 126.47 80
9 03/13/2021 10:18:13 -0.01,-137.14 -0.77,-133.73 388.95 80
10 03/14/2021 22:40:08 0.01,-137.12 -0.45,-139.02 216.92 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/1/2021
SNOs_Map_GOES-17_NOAA-20_20210302.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/01/2021 in txt file.

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