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: 6/21/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/21/2019 08:20:31 -0.06,-104.51 -0.25,-103.58 105.32 80
2 06/22/2019 20:39:50 0.09,-104.68 -0.85,-108.91 481.95 80
3 06/23/2019 20:23:45 0.07,-104.68 0.15,-104.37 35.33 80
4 06/26/2019 08:24:09 -0.08,-104.54 0.03,-105.11 64.72 80
5 06/27/2019 08:08:04 -0.07,-104.55 -0.98,-100.58 452.76 80
6 06/28/2019 20:27:22 0.10,-104.71 -0.18,-105.89 134.39 80
7 06/29/2019 20:11:17 0.09,-104.72 0.82,-101.36 382.71 80
8 07/01/2019 08:30:26 -0.13,-104.56 0.35,-106.63 235.57 80
9 07/02/2019 08:14:21 -0.11,-104.57 -0.65,-102.09 281.42 80
10 07/03/2019 20:33:39 0.15,-104.73 -0.44,-107.42 306.12 80
11 07/04/2019 20:17:35 0.13,-104.73 0.56,-102.89 210.74 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 6/21/2019
SNOs_Map_GOES-14_NPP_20190621.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 06/21/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service