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: 6/14/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/15/2020 22:43:13 -0.01,-137.18 -0.47,-139.16 225.49 80
2 06/16/2020 22:21:48 -0.01,-137.18 0.58,-134.63 290.41 80
3 06/18/2020 10:46:16 0.00,-137.17 0.59,-139.90 311.35 80
4 06/19/2020 10:24:50 -0.00,-137.16 -0.39,-135.37 203.96 80
5 06/20/2020 22:46:47 0.01,-137.14 -0.76,-140.68 402.50 80
6 06/21/2020 22:30:41 0.01,-137.13 0.23,-136.14 112.38 80
7 06/23/2020 10:52:28 -0.01,-137.10 0.94,-141.41 490.88 80
8 06/24/2020 10:31:03 -0.01,-137.08 -0.04,-136.87 23.57 80
9 06/26/2020 22:34:14 0.00,-137.03 -0.11,-137.65 70.03 80
10 06/27/2020 22:18:08 0.00,-137.01 0.88,-133.11 444.07 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/14/2020
SNOs_Map_GOES-17_NOAA-20_20200615.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/14/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service