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: 5/11/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/12/2019 08:20:33 0.10,-104.38 -0.10,-103.57 93.14 80
2 05/14/2019 20:21:04 -0.10,-104.44 -0.08,-104.34 10.81 80
3 05/17/2019 08:24:06 0.09,-104.38 0.27,-105.07 79.37 80
4 05/18/2019 08:08:01 0.09,-104.39 -0.77,-100.55 437.99 80
5 05/19/2019 20:29:58 -0.07,-104.45 -0.39,-105.86 159.78 80
6 05/20/2019 20:08:32 -0.08,-104.45 0.60,-101.32 356.64 80
7 05/22/2019 08:30:19 0.06,-104.38 0.57,-106.59 251.64 80
8 05/23/2019 08:14:15 0.07,-104.39 -0.47,-102.06 265.80 80
9 05/24/2019 20:36:11 -0.05,-104.47 -0.68,-107.37 330.06 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/11/2019
SNOs_Map_GOES-14_NOAA-20_20190512.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 05/11/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service