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: 5/11/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/12/2022 10:52:53 -0.01,-137.20 0.94,-141.37 475.58 80
2 05/13/2022 10:31:29 -0.01,-137.20 -0.09,-136.84 40.44 80
3 05/15/2022 22:37:20 0.01,-137.18 -0.08,-137.62 50.32 80
4 05/16/2022 22:15:56 0.02,-137.17 0.95,-133.09 464.88 80
5 05/18/2022 10:40:23 -0.01,-137.16 0.24,-138.36 137.01 80
6 05/19/2022 10:18:58 -0.01,-137.14 -0.73,-133.82 377.65 80
7 05/20/2022 22:43:34 0.01,-137.11 -0.45,-139.13 230.57 80
8 05/21/2022 22:24:50 0.01,-137.09 0.58,-134.60 283.95 80
9 05/23/2022 10:46:37 -0.01,-137.07 0.61,-139.87 318.60 80
10 05/24/2022 10:25:11 -0.01,-137.06 -0.36,-135.33 195.89 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/11/2022
SNOs_Map_GOES-17_NOAA-20_20220511.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/11/2022 in txt file.

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