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: 12/25/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/25/2019 20:04:27 -0.01,-104.05 0.94, -99.72 493.02 80
2 12/27/2019 08:26:17 -0.00,-104.29 0.15,-105.01 81.57 80
3 12/28/2019 08:04:52 0.01,-104.29 -0.83,-100.47 434.38 80
4 12/29/2019 20:26:50 0.01,-104.04 -0.38,-105.78 197.52 80
5 12/30/2019 20:10:46 0.00,-104.05 0.66,-101.25 319.33 80
6 01/01/2020 08:32:36 -0.01,-104.31 0.49,-106.53 253.49 80
7 01/02/2020 08:11:12 -0.01,-104.31 -0.55,-102.01 262.89 80
8 01/03/2020 20:33:08 0.02,-104.05 -0.72,-107.30 369.73 80
9 01/04/2020 20:17:05 0.01,-104.06 0.32,-102.77 147.21 80
10 01/06/2020 08:38:54 -0.02,-104.33 0.83,-108.05 424.53 80
11 01/07/2020 08:17:31 -0.01,-104.33 -0.21,-103.53 91.87 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/25/2019
SNOs_Map_GOES-14_NOAA-20_20191226.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 12/25/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service