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: 6/22/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/23/2019 20:23:45 0.07,-104.68 0.12,-104.37 35.60 80
2 06/26/2019 08:24:08 -0.08,-104.54 0.05,-105.10 64.82 80
3 06/27/2019 08:08:04 -0.07,-104.55 -0.95,-100.57 452.65 80
4 06/28/2019 20:27:22 0.10,-104.72 -0.15,-105.90 134.19 80
5 06/29/2019 20:11:18 0.09,-104.72 0.86,-101.36 382.90 80
6 07/01/2019 08:30:26 -0.13,-104.56 0.32,-106.63 235.70 80
7 07/02/2019 08:14:22 -0.11,-104.57 -0.69,-102.10 281.31 80
8 07/03/2019 20:33:39 0.15,-104.73 -0.46,-107.41 305.93 80
9 07/04/2019 20:17:34 0.13,-104.73 0.54,-102.88 210.93 80
10 07/06/2019 08:36:43 -0.16,-104.57 0.63,-108.15 407.98 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 6/22/2019
SNOs_Map_GOES-14_NPP_20190623.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 06/22/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service