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: 4/22/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/23/2019 20:14:55 -0.12,-104.38 0.22,-102.82 177.67 80
2 04/25/2019 08:36:42 0.12,-104.38 0.95,-108.09 423.24 80
3 04/26/2019 08:20:37 0.12,-104.38 -0.09,-103.57 93.90 80
4 04/28/2019 20:21:08 -0.12,-104.39 -0.11,-104.33 6.87 80
5 05/01/2019 08:24:11 0.12,-104.39 0.25,-105.08 78.25 80
6 05/02/2019 08:08:06 0.13,-104.39 -0.73,-100.54 439.13 80
7 05/03/2019 20:30:02 -0.11,-104.42 -0.44,-105.85 163.17 80
8 05/04/2019 20:08:36 -0.12,-104.41 0.54,-101.31 353.06 80
9 05/06/2019 08:30:25 0.10,-104.39 0.57,-106.59 250.60 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/22/2019
SNOs_Map_GOES-14_NOAA-20_20190423.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 04/22/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service