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: 4/27/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/28/2019 20:23:49 -0.12,-104.39 -0.08,-104.34 7.61 80
2 05/01/2019 08:24:11 0.12,-104.38 0.27,-105.07 79.28 80
3 05/02/2019 08:08:05 0.13,-104.38 -0.71,-100.53 437.91 80
4 05/03/2019 20:30:02 -0.11,-104.41 -0.41,-105.85 163.93 80
5 05/04/2019 20:08:37 -0.12,-104.41 0.57,-101.32 352.16 80
6 05/06/2019 08:30:24 0.10,-104.37 0.60,-106.59 252.39 80
7 05/07/2019 08:14:19 0.11,-104.37 -0.38,-102.05 264.49 80
8 05/08/2019 20:36:16 -0.09,-104.41 -0.73,-107.37 336.23 80
9 05/09/2019 20:14:51 -0.11,-104.40 0.25,-102.83 179.54 80
10 05/11/2019 08:36:38 0.09,-104.35 0.92,-108.10 427.33 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/27/2019
SNOs_Map_GOES-14_NOAA-20_20190428.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 04/27/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service