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: 3/27/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/28/2019 08:13:46 0.11,-104.41 -0.45,-101.97 278.44 80
2 03/29/2019 20:35:41 -0.11,-104.32 -0.75,-107.27 334.97 80
3 03/30/2019 20:14:15 -0.11,-104.32 0.26,-102.73 181.41 80
4 04/01/2019 08:36:02 0.11,-104.40 0.93,-107.99 409.22 80
5 04/02/2019 08:19:56 0.12,-104.41 -0.08,-103.46 108.34 80
6 04/04/2019 20:20:26 -0.12,-104.34 -0.11,-104.22 13.72 80
7 04/07/2019 08:23:28 0.12,-104.42 0.23,-104.96 61.27 80
8 04/08/2019 08:07:22 0.12,-104.42 -0.78,-100.42 456.19 80
9 04/09/2019 20:29:18 -0.12,-104.36 -0.41,-105.72 154.70 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 3/27/2019
SNOs_Map_GOES-14_NPP_20190328.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 03/27/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service