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: 7/23/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/23/2022 22:43:00 -0.05,-137.30 -0.44,-139.07 202.03 80
2 07/24/2022 22:21:35 -0.04,-137.30 0.58,-134.54 314.44 80
3 07/26/2022 10:46:01 0.04,-137.29 0.62,-139.80 286.34 80
4 07/27/2022 10:24:36 0.04,-137.29 -0.39,-135.27 229.77 80
5 07/28/2022 22:49:11 -0.04,-137.28 -0.77,-140.57 375.15 80
6 07/29/2022 22:30:25 -0.04,-137.27 0.24,-136.04 140.82 80
7 07/31/2022 10:52:12 0.04,-137.26 0.95,-141.30 460.69 80
8 08/01/2022 10:30:46 0.04,-137.25 -0.06,-136.77 55.00 80
9 08/03/2022 22:33:56 -0.03,-137.22 -0.08,-137.54 35.55 80
10 08/04/2022 22:17:51 -0.03,-137.21 0.94,-133.01 479.65 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/23/2022
SNOs_Map_GOES-17_NOAA-20_20220723.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 07/23/2022 in txt file.

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