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: 9/21/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/22/2019 08:25:55 0.32,-104.21 0.50,-104.91 81.51 80
2 09/23/2019 08:04:31 0.32,-104.19 -0.50,-100.38 433.29 80
3 09/24/2019 20:26:29 -0.31,-104.26 -0.61,-105.71 164.99 80
4 09/25/2019 20:10:25 -0.31,-104.26 0.39,-101.18 351.70 80
5 09/27/2019 08:32:13 0.29,-104.20 0.78,-106.45 255.82 80
6 09/28/2019 08:10:48 0.30,-104.19 -0.23,-101.92 259.17 80
7 09/29/2019 20:32:46 -0.29,-104.22 -0.93,-107.23 342.07 80
8 09/30/2019 20:16:41 -0.29,-104.23 0.07,-102.70 175.00 80
9 10/02/2019 08:38:29 0.28,-104.21 1.10,-107.97 428.93 80
10 10/03/2019 08:17:05 0.29,-104.19 0.10,-103.44 86.13 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/21/2019
SNOs_Map_GOES-14_NOAA-20_20190922.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 09/21/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service