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: 4/1/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/02/2019 08:19:57 0.12,-104.41 -0.11,-103.46 107.85 80
2 04/04/2019 20:20:27 -0.12,-104.34 -0.08,-104.22 13.26 80
3 04/07/2019 08:23:27 0.12,-104.41 0.26,-104.95 62.29 80
4 04/08/2019 08:07:22 0.12,-104.41 -0.75,-100.41 455.12 80
5 04/09/2019 20:29:17 -0.12,-104.35 -0.44,-105.71 155.56 80
6 04/10/2019 20:07:52 -0.12,-104.35 0.57,-101.18 360.50 80
7 04/12/2019 08:29:39 0.12,-104.39 0.56,-106.45 234.05 80
8 04/13/2019 08:13:34 0.12,-104.40 -0.44,-101.92 283.03 80
9 04/14/2019 20:35:29 -0.12,-104.35 -0.74,-107.22 325.97 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 4/1/2019
SNOs_Map_GOES-14_NPP_20190402.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 04/01/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service