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: 12/19/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/19/2019 20:16:52 -0.00,-104.05 0.29,-102.73 149.62 80
2 12/21/2019 08:38:42 -0.01,-104.29 0.80,-108.03 424.98 80
3 12/22/2019 08:17:18 0.00,-104.29 -0.18,-103.49 91.11 80
4 12/24/2019 20:20:31 -0.00,-104.05 -0.06,-104.25 23.63 80
5 12/25/2019 20:04:27 -0.01,-104.05 0.98, -99.73 493.32 80
6 12/27/2019 08:26:17 -0.00,-104.30 0.17,-105.01 80.58 80
7 12/28/2019 08:04:53 0.01,-104.30 -0.86,-100.48 435.58 80
8 12/29/2019 20:26:49 0.01,-104.05 -0.40,-105.77 196.42 80
9 12/30/2019 20:10:46 0.00,-104.06 0.64,-101.25 320.65 80
10 01/01/2020 08:32:36 -0.01,-104.33 0.45,-106.54 251.40 80
11 01/02/2020 08:11:12 -0.01,-104.33 -0.52,-102.00 265.17 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/19/2019
SNOs_Map_GOES-14_NOAA-20_20191220.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 12/19/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service