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: 12/23/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/24/2019 20:20:31 -0.00,-104.05 -0.02,-104.26 23.83 80
2 12/25/2019 20:04:27 -0.01,-104.05 0.95, -99.72 493.13 80
3 12/27/2019 08:26:17 -0.00,-104.30 0.14,-105.01 81.29 80
4 12/28/2019 08:04:53 0.01,-104.29 -0.84,-100.48 434.80 80
5 12/29/2019 20:26:50 0.01,-104.05 -0.37,-105.78 196.99 80
6 12/30/2019 20:10:45 0.00,-104.05 0.61,-101.24 319.97 80
7 01/01/2020 08:32:36 -0.01,-104.32 0.48,-106.53 252.62 80
8 01/02/2020 08:11:11 -0.01,-104.32 -0.50,-102.00 263.87 80
9 01/03/2020 20:33:09 0.02,-104.07 -0.70,-107.30 368.65 80
10 01/04/2020 20:17:04 0.01,-104.07 0.27,-102.76 148.42 80
11 01/06/2020 08:38:54 -0.02,-104.34 0.82,-108.06 423.10 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/23/2019
SNOs_Map_GOES-14_NOAA-20_20191224.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 12/23/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service