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: 2/10/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/11/2020 10:46:13 0.04,-137.22 0.64,-139.85 299.46 80
2 02/12/2020 10:24:49 0.04,-137.22 -0.41,-135.33 216.61 80
3 02/13/2020 22:46:46 -0.04,-137.21 -0.83,-140.62 388.58 80
4 02/14/2020 22:30:42 -0.04,-137.21 0.22,-136.10 127.30 80
5 02/16/2020 10:52:31 0.05,-137.20 0.98,-141.36 473.96 80
6 02/17/2020 10:31:06 0.05,-137.19 -0.01,-136.83 41.48 80
7 02/19/2020 22:34:19 -0.06,-137.16 -0.17,-137.60 49.87 80
8 02/20/2020 22:18:16 -0.06,-137.15 0.88,-133.08 465.25 80
9 02/22/2020 10:40:04 0.06,-137.14 0.32,-138.34 137.06 80
10 02/23/2020 10:18:39 0.06,-137.12 -0.67,-133.80 377.72 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/10/2020
SNOs_Map_GOES-17_NOAA-20_20200210.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/10/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service