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: 8/1/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/02/2018 08:23:25 -0.29,-104.45 -0.12,-105.12 76.50 80
2 08/03/2018 08:07:21 -0.28,-104.46 -1.12,-100.59 440.65 80
3 08/04/2018 20:26:39 0.31,-104.62 0.01,-105.91 146.73 80
4 08/05/2018 20:10:35 0.30,-104.63 1.02,-101.38 370.53 80
5 08/07/2018 08:29:43 -0.32,-104.48 0.15,-106.65 246.76 80
6 08/08/2018 08:13:39 -0.32,-104.49 -0.85,-102.12 269.82 80
7 08/09/2018 20:32:56 0.34,-104.64 -0.31,-107.43 319.05 80
8 08/10/2018 20:16:52 0.33,-104.64 0.75,-102.91 198.06 80
9 08/12/2018 08:38:40 -0.36,-104.51 0.47,-108.17 418.12 80
10 08/13/2018 08:17:15 -0.34,-104.51 -0.53,-103.64 98.63 80
11 08/14/2018 20:39:13 0.37,-104.66 -0.57,-108.97 490.63 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/1/2018
SNOs_Map_GOES-14_NOAA-20_20180802.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 08/01/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service