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: 5/10/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/11/2020 08:23:34 0.09,-104.13 0.26,-105.00 98.26 80
2 05/12/2020 08:07:29 0.10,-104.14 -0.71,-100.46 419.28 80
3 05/13/2020 20:29:26 -0.08,-104.23 -0.41,-105.78 175.25 80
4 05/14/2020 20:08:01 -0.10,-104.23 0.56,-101.23 341.52 80
5 05/16/2020 08:29:48 0.08,-104.14 0.63,-106.50 269.07 80
6 05/17/2020 08:13:43 0.09,-104.15 -0.40,-101.97 248.81 80
7 05/18/2020 20:35:41 -0.06,-104.27 -0.71,-107.29 343.45 80
8 05/19/2020 20:14:15 -0.08,-104.27 0.26,-102.75 173.55 80
9 05/21/2020 08:36:02 0.05,-104.17 0.93,-108.01 438.84 80
10 05/22/2020 08:19:58 0.06,-104.17 -0.10,-103.48 78.89 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/10/2020
SNOs_Map_GOES-14_NPP_20200510.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/10/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service