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: 2/13/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/13/2020 22:46:46 -0.03,-137.22 -0.82,-140.62 388.10 80
2 02/14/2020 22:30:42 -0.03,-137.22 0.23,-136.10 127.97 80
3 02/16/2020 10:52:31 0.04,-137.21 0.97,-141.36 473.86 80
4 02/17/2020 10:31:06 0.04,-137.20 -0.02,-136.83 41.75 80
5 02/19/2020 22:34:19 -0.05,-137.18 -0.16,-137.60 48.28 80
6 02/20/2020 22:18:16 -0.05,-137.17 0.90,-133.08 467.02 80
7 02/22/2020 10:40:04 0.05,-137.15 0.30,-138.34 135.85 80
8 02/23/2020 10:18:40 0.05,-137.13 -0.69,-133.81 379.13 80
9 02/24/2020 22:40:37 -0.06,-137.12 -0.48,-139.12 227.07 80
10 02/25/2020 22:24:32 -0.05,-137.10 0.52,-134.58 287.81 80
11 02/27/2020 10:46:21 0.06,-137.08 0.68,-139.85 315.62 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/13/2020
SNOs_Map_GOES-17_NOAA-20_20200214.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/13/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service