Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/8/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/08/2020 20:07:49 -0.04,-104.04 0.59,-101.20 323.47 80
2 02/10/2020 08:29:38 0.04,-104.27 0.54,-106.48 252.36 80
3 02/11/2020 08:13:33 0.04,-104.27 -0.46,-101.95 263.86 80
4 02/12/2020 20:35:30 -0.04,-104.04 -0.76,-107.25 365.96 80
5 02/13/2020 20:14:05 -0.04,-104.04 0.24,-102.72 149.85 80
6 02/15/2020 08:35:55 0.04,-104.26 0.89,-108.00 426.51 80
7 02/16/2020 08:19:50 0.05,-104.26 -0.11,-103.47 89.89 80
8 02/18/2020 20:23:02 -0.05,-104.04 -0.10,-104.24 23.10 80
9 02/19/2020 20:01:37 -0.06,-104.03 0.90, -99.71 492.72 80
10 02/21/2020 08:23:27 0.06,-104.25 0.23,-104.99 83.92 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/8/2020
SNOs_Map_GOES-14_NPP_20200208.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/08/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service