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: 8/8/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/09/2021 10:25:01 0.04,-137.20 -0.35,-135.51 193.36 80
2 08/10/2021 22:46:57 -0.04,-137.20 -0.83,-140.81 411.12 80
3 08/11/2021 22:30:51 -0.04,-137.20 0.14,-136.27 105.02 80
4 08/13/2021 10:52:40 0.04,-137.19 1.00,-141.55 496.58 80
5 08/14/2021 10:31:14 0.04,-137.18 0.03,-137.01 19.26 80
6 08/16/2021 22:34:26 -0.03,-137.16 -0.18,-137.79 72.04 80
7 08/17/2021 22:18:22 -0.03,-137.14 0.85,-133.26 442.71 80
8 08/19/2021 10:37:29 0.01,-137.12 0.35,-138.53 161.15 80
9 08/20/2021 10:21:24 -0.00,-137.10 -0.68,-134.00 352.94 80
10 08/21/2021 22:40:41 0.01,-137.07 -0.50,-139.31 254.46 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/8/2021
SNOs_Map_GOES-17_NOAA-20_20210809.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/08/2021 in txt file.

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