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: 3/22/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/22/2022 22:46:47 0.04,-137.20 -0.74,-140.61 388.47 80
2 03/23/2022 22:30:44 0.04,-137.20 0.29,-136.08 127.20 80
3 03/25/2022 10:52:33 -0.04,-137.18 0.88,-141.35 475.00 80
4 03/26/2022 10:31:09 -0.04,-137.17 -0.09,-136.81 40.26 80
5 03/28/2022 22:34:23 0.02,-137.15 -0.07,-137.59 50.51 80
6 03/29/2022 22:18:19 0.02,-137.14 0.96,-133.07 464.65 80
7 03/31/2022 10:40:07 -0.02,-137.12 0.27,-138.33 138.08 80
8 04/01/2022 10:18:44 -0.02,-137.10 -0.77,-133.80 376.77 80
9 04/02/2022 22:40:41 0.02,-137.09 -0.42,-139.10 229.80 80
10 04/03/2022 22:24:37 0.02,-137.07 0.56,-134.57 284.81 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/22/2022
SNOs_Map_GOES-17_NOAA-20_20220322.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/22/2022 in txt file.

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