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: 3/9/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/09/2022 10:52:19 -0.05,-137.22 0.85,-141.33 468.42 80
2 03/10/2022 10:30:54 -0.04,-137.21 -0.11,-136.79 46.89 80
3 03/12/2022 22:34:08 0.03,-137.18 -0.08,-137.56 45.14 80
4 03/13/2022 22:18:05 0.03,-137.16 0.94,-133.04 469.77 80
5 03/15/2022 10:39:54 -0.02,-137.14 0.23,-138.31 132.87 80
6 03/16/2022 10:18:31 -0.02,-137.13 -0.79,-133.78 381.58 80
7 03/17/2022 22:40:28 0.01,-137.10 -0.41,-139.09 226.34 80
8 03/18/2022 22:24:23 0.02,-137.08 0.56,-134.55 287.82 80
9 03/20/2022 10:46:13 -0.01,-137.05 0.62,-139.82 315.97 80
10 03/21/2022 10:24:49 -0.02,-137.03 -0.41,-135.29 197.58 80
11 03/22/2022 22:46:47 0.02,-136.98 -0.79,-140.60 411.96 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/9/2022
SNOs_Map_GOES-17_NOAA-20_20220309.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/09/2022 in txt file.

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