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: 3/7/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/07/2020 22:18:24 -0.01,-137.20 0.94,-133.09 469.37 80
2 03/09/2020 10:40:13 0.00,-137.19 0.25,-138.35 132.27 80
3 03/10/2020 10:18:48 0.00,-137.18 -0.75,-133.82 383.07 80
4 03/11/2020 22:40:45 -0.00,-137.16 -0.41,-139.13 223.33 80
5 03/12/2020 22:24:41 -0.00,-137.15 0.58,-134.59 291.84 80
6 03/14/2020 10:46:29 0.00,-137.13 0.61,-139.86 310.50 80
7 03/15/2020 10:25:05 0.01,-137.12 -0.39,-135.32 204.15 80
8 03/16/2020 22:47:01 -0.01,-137.08 -0.83,-140.62 403.51 80
9 03/17/2020 22:30:58 -0.01,-137.07 0.23,-136.10 110.91 80
10 03/19/2020 10:52:46 0.01,-137.04 0.97,-141.36 492.36 80
11 03/20/2020 10:31:21 0.01,-137.02 -0.03,-136.83 21.67 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/7/2020
SNOs_Map_GOES-17_NOAA-20_20200308.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/07/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service