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: 6/11/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/12/2020 08:23:29 -0.04,-104.16 0.14,-104.97 92.13 80
2 06/13/2020 08:07:24 -0.03,-104.17 -0.84,-100.43 425.53 80
3 06/14/2020 20:26:41 0.06,-104.35 -0.26,-105.75 159.35 80
4 06/15/2020 20:10:36 0.04,-104.36 0.72,-101.21 357.93 80
5 06/17/2020 08:29:43 -0.08,-104.18 0.46,-106.48 262.17 80
6 06/18/2020 08:13:38 -0.07,-104.19 -0.58,-101.95 255.36 80
7 06/19/2020 20:32:55 0.10,-104.38 -0.57,-107.26 329.13 80
8 06/20/2020 20:16:50 0.09,-104.38 0.47,-102.73 187.92 80
9 06/22/2020 08:35:57 -0.13,-104.19 0.71,-108.00 433.33 80
10 06/23/2020 08:19:52 -0.11,-104.19 -0.27,-103.46 83.83 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 6/11/2020
SNOs_Map_GOES-14_NPP_20200612.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 06/11/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service