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: 9/19/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/19/2020 22:39:39 -0.04,-137.19 -0.45,-139.02 209.50 80
2 09/20/2020 22:23:33 -0.05,-137.18 0.56,-134.49 306.71 80
3 09/22/2020 10:42:40 0.04,-137.17 0.63,-139.75 294.15 80
4 09/23/2020 10:26:34 0.04,-137.16 -0.38,-135.22 221.48 80
5 09/24/2020 22:45:49 -0.04,-137.14 -0.81,-140.52 385.18 80
6 09/25/2020 22:29:44 -0.03,-137.13 0.20,-135.98 130.15 80
7 09/27/2020 10:48:51 0.02,-137.12 0.93,-141.26 471.79 80
8 09/28/2020 10:32:46 0.02,-137.10 -0.08,-136.73 43.41 80
9 09/30/2020 22:33:16 -0.02,-137.06 -0.09,-137.49 48.70 80
10 10/01/2020 22:17:10 -0.02,-137.05 0.92,-132.96 466.42 80
11 10/03/2020 10:36:16 0.02,-137.02 0.26,-138.22 136.05 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/19/2020
SNOs_Map_GOES-17_NOAA-20_20200920.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 09/19/2020 in txt file.

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