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: 9/3/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/04/2021 10:40:06 0.05,-137.20 0.33,-138.52 151.08 80
2 09/05/2021 10:21:22 0.04,-137.19 -0.70,-134.00 364.83 80
3 09/06/2021 22:40:37 -0.04,-137.19 -0.54,-139.29 240.37 80
4 09/07/2021 22:24:33 -0.03,-137.18 0.50,-134.76 275.37 80
5 09/09/2021 10:43:40 0.03,-137.16 0.68,-140.03 326.93 80
6 09/10/2021 10:27:35 0.03,-137.15 -0.35,-135.51 188.38 80
7 09/11/2021 22:46:51 -0.03,-137.14 -0.88,-140.80 418.09 80
8 09/12/2021 22:30:46 -0.03,-137.12 0.16,-136.27 96.59 80
9 09/15/2021 10:33:49 0.02,-137.07 -0.01,-137.01 6.99 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/3/2021
SNOs_Map_GOES-17_NOAA-20_20210904.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 09/03/2021 in txt file.

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