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: 6/24/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/24/2020 10:31:03 0.01,-137.20 -0.05,-136.87 36.92 80
2 06/26/2020 22:36:54 -0.01,-137.18 -0.11,-137.65 52.42 80
3 06/27/2020 22:15:28 -0.01,-137.18 0.88,-133.11 463.39 80
4 06/29/2020 10:39:56 0.01,-137.17 0.29,-138.38 137.99 80
5 06/30/2020 10:18:31 0.01,-137.16 -0.76,-133.85 377.33 80
6 07/01/2020 22:43:06 -0.00,-137.14 -0.44,-139.15 229.49 80
7 07/02/2020 22:21:41 0.01,-137.12 0.55,-134.62 285.33 80
8 07/04/2020 10:43:28 -0.01,-137.10 0.63,-139.89 317.55 80
9 07/05/2020 10:27:24 -0.01,-137.09 -0.42,-135.36 197.11 80
10 07/06/2020 22:46:39 0.01,-137.06 -0.78,-140.66 410.51 80
11 07/07/2020 22:30:34 0.01,-137.04 0.21,-136.12 104.01 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/24/2020
SNOs_Map_GOES-17_NOAA-20_20200624.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/24/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service