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: 3/21/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/21/2022 10:24:51 -0.05,-137.20 -0.50,-135.31 216.23 80
2 03/22/2022 22:46:48 0.04,-137.20 -0.71,-140.61 388.74 80
3 03/23/2022 22:30:45 0.04,-137.19 0.32,-136.09 126.90 80
4 03/25/2022 10:52:33 -0.04,-137.18 0.91,-141.35 475.23 80
5 03/26/2022 10:31:09 -0.04,-137.17 -0.12,-136.82 39.90 80
6 03/28/2022 22:34:22 0.02,-137.14 -0.10,-137.58 51.29 80
7 03/29/2022 22:18:19 0.02,-137.13 0.93,-133.06 463.84 80
8 03/31/2022 10:40:08 -0.02,-137.11 0.24,-138.33 138.78 80
9 04/01/2022 10:18:44 -0.02,-137.10 -0.73,-133.79 376.01 80
10 04/02/2022 22:40:41 0.02,-137.08 -0.46,-139.10 230.91 80
11 04/03/2022 22:24:37 0.02,-137.06 0.58,-134.57 283.61 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/21/2022
SNOs_Map_GOES-17_NOAA-20_20220321.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/21/2022 in txt file.

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