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: 2/22/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/22/2022 10:30:38 -0.04,-137.20 -0.15,-136.76 50.20 80
2 02/24/2022 22:33:53 0.04,-137.20 -0.01,-137.54 38.73 80
3 02/25/2022 22:17:48 0.03,-137.19 0.94,-133.00 477.03 80
4 02/27/2022 10:39:37 -0.02,-137.18 0.24,-138.27 124.97 80
5 02/28/2022 10:18:14 -0.01,-137.17 -0.78,-133.75 390.48 80
6 03/01/2022 22:40:12 0.00,-137.16 -0.39,-139.06 215.23 80
7 03/02/2022 22:24:08 0.00,-137.15 0.57,-134.52 300.09 80
8 03/04/2022 10:45:57 -0.00,-137.14 0.62,-139.79 302.34 80
9 03/05/2022 10:24:34 -0.01,-137.13 -0.40,-135.26 212.70 80
10 03/06/2022 22:46:32 0.01,-137.12 -0.76,-140.57 393.77 80
11 03/07/2022 22:30:28 0.01,-137.10 0.27,-136.05 121.02 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/22/2022
SNOs_Map_GOES-17_NOAA-20_20220222.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/22/2022 in txt file.

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