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: 2/2/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/03/2020 20:01:32 -0.03,-104.05 0.94, -99.68 497.72 80
2 02/05/2020 08:23:21 0.04,-104.29 0.19,-104.97 77.05 80
3 02/06/2020 08:07:17 0.04,-104.29 -0.81,-100.43 438.84 80
4 02/07/2020 20:29:13 -0.05,-104.04 -0.41,-105.73 193.00 80
5 02/08/2020 20:07:49 -0.05,-104.03 0.59,-101.20 322.46 80
6 02/10/2020 08:29:38 0.05,-104.26 0.54,-106.48 253.22 80
7 02/11/2020 08:13:34 0.05,-104.26 -0.46,-101.95 262.72 80
8 02/12/2020 20:35:30 -0.05,-104.02 -0.75,-107.25 368.17 80
9 02/13/2020 20:14:05 -0.05,-104.01 0.25,-102.72 147.35 80
10 02/15/2020 08:35:55 0.05,-104.24 0.88,-108.00 428.91 80
11 02/16/2020 08:19:50 0.05,-104.24 -0.12,-103.47 87.23 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/2/2020
SNOs_Map_GOES-14_NPP_20200203.jpg

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

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service