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: 1/9/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/10/2022 10:36:03 -0.03,-137.21 0.19,-138.14 105.96 80
2 01/11/2022 10:19:58 -0.03,-137.20 -0.84,-133.60 410.54 80
3 01/12/2022 22:39:12 0.02,-137.19 -0.36,-138.89 194.73 80
4 01/13/2022 22:23:07 0.02,-137.18 0.67,-134.36 321.46 80
5 01/15/2022 10:42:12 -0.00,-137.16 0.54,-139.61 279.09 80
6 01/16/2022 10:26:06 0.01,-137.15 -0.44,-135.07 236.69 80
7 01/17/2022 22:45:20 -0.02,-137.12 -0.77,-140.36 370.04 80
8 01/18/2022 22:29:14 -0.02,-137.10 0.27,-135.82 145.13 80
9 01/20/2022 10:51:00 0.01,-137.07 0.94,-141.08 456.72 80
10 01/21/2022 10:29:34 0.01,-137.05 -0.10,-136.54 58.09 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/9/2022
SNOs_Map_GOES-17_NOAA-20_20220109.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/09/2022 in txt file.

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