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: 12/24/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/24/2019 20:21:52 -0.00,-104.05 0.00,-104.27 24.34 0
2 12/25/2019 20:04:27 -0.01,-104.05 0.98, -99.73 493.06 80
3 12/27/2019 08:26:16 -0.00,-104.30 0.17,-105.01 81.45 80
4 12/28/2019 08:04:53 0.01,-104.29 -0.86,-100.48 434.56 80
5 12/29/2019 20:26:49 0.01,-104.05 -0.40,-105.77 197.28 80
6 12/30/2019 20:10:46 0.00,-104.05 0.63,-101.25 319.62 80
7 01/01/2020 08:32:36 -0.01,-104.31 0.46,-106.54 253.11 80
8 01/02/2020 08:11:12 -0.01,-104.31 -0.52,-102.00 263.33 80
9 01/03/2020 20:33:09 0.02,-104.06 -0.68,-107.31 369.23 80
10 01/04/2020 20:17:05 0.01,-104.07 0.30,-102.77 147.76 80
11 01/06/2020 08:38:55 -0.02,-104.34 0.80,-108.06 423.87 80
12 01/07/2020 08:17:30 -0.01,-104.34 -0.18,-103.52 92.57 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/24/2019
SNOs_Map_GOES-14_NOAA-20_20191225.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 12/24/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service