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: 4/19/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/19/2020 20:30:15 -0.13,-104.15 -0.50,-105.83 191.79 80
2 04/20/2020 20:08:49 -0.14,-104.14 0.47,-101.29 324.19 80
3 04/22/2020 08:30:38 0.13,-104.13 0.66,-106.57 278.09 80
4 04/23/2020 08:14:32 0.14,-104.14 -0.31,-102.04 239.15 80
5 04/24/2020 20:36:30 -0.12,-104.17 -0.81,-107.36 362.74 80
6 04/25/2020 20:15:04 -0.13,-104.16 0.16,-102.82 153.09 80
7 04/27/2020 08:36:51 0.11,-104.12 1.02,-108.09 451.89 80
8 04/28/2020 08:20:47 0.12,-104.13 -0.01,-103.56 65.02 80
9 04/30/2020 20:23:59 -0.12,-104.16 -0.13,-104.34 19.64 80
10 05/01/2020 20:02:33 -0.13,-104.16 0.84, -99.80 496.22 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/19/2020
SNOs_Map_GOES-14_NOAA-20_20200419.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 04/19/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service