Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/17/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/19/2019 20:22:52 -0.33,-104.28 -0.29,-104.18 11.86 80
2 09/22/2019 08:25:56 0.32,-104.20 0.46,-104.93 81.87 80
3 09/23/2019 08:04:31 0.32,-104.19 -0.54,-100.39 432.71 80
4 09/24/2019 20:26:29 -0.31,-104.24 -0.62,-105.71 166.69 80
5 09/25/2019 20:10:24 -0.31,-104.24 0.39,-101.18 349.78 80
6 09/27/2019 08:32:13 0.29,-104.19 0.79,-106.45 257.27 80
7 09/28/2019 08:10:48 0.30,-104.17 -0.22,-101.92 257.51 80
8 09/29/2019 20:32:45 -0.29,-104.20 -0.94,-107.23 344.85 80
9 09/30/2019 20:16:41 -0.29,-104.20 0.07,-102.70 172.03 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/17/2019
SNOs_Map_GOES-14_NOAA-20_20190918.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 09/17/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service