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: 4/15/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2020 20:03:43 -0.14,-104.12 0.82, -99.78 495.13 13
2 04/17/2020 08:24:23 0.14,-104.13 0.37,-105.05 104.97 80
3 04/18/2020 08:08:18 0.15,-104.14 -0.66,-100.52 412.28 80
4 04/19/2020 20:30:15 -0.14,-104.15 -0.52,-105.83 191.59 80
5 04/20/2020 20:08:50 -0.14,-104.15 0.51,-101.30 324.51 80
6 04/22/2020 08:30:37 0.13,-104.14 0.68,-106.57 277.49 80
7 04/23/2020 08:14:33 0.14,-104.14 -0.35,-102.04 239.85 80
8 04/24/2020 20:36:29 -0.12,-104.18 -0.83,-107.35 361.96 80
9 04/25/2020 20:15:04 -0.13,-104.17 0.15,-102.81 154.01 80
10 04/27/2020 08:36:52 0.11,-104.14 0.98,-108.10 450.71 80
11 04/28/2020 08:20:47 0.12,-104.14 0.01,-103.56 66.32 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/15/2020
SNOs_Map_GOES-14_NOAA-20_20200416.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 04/15/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service