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: 3/14/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/14/2019 20:14:27 -0.08,-104.26 0.28,-102.78 169.30 80
2 03/16/2019 08:36:13 0.08,-104.40 0.92,-108.04 414.85 80
3 03/17/2019 08:20:08 0.09,-104.41 -0.14,-103.52 102.29 80
4 03/19/2019 20:23:17 -0.09,-104.27 -0.11,-104.26 2.54 80
5 03/22/2019 08:23:39 0.09,-104.41 0.25,-105.00 68.42 80
6 03/23/2019 08:07:35 0.09,-104.41 -0.82,-100.48 449.03 80
7 03/24/2019 20:29:29 -0.09,-104.29 -0.44,-105.76 168.55 80
8 03/25/2019 20:08:03 -0.09,-104.29 0.57,-101.23 347.88 80
9 03/27/2019 08:29:51 0.10,-104.41 0.57,-106.50 238.19 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 3/14/2019
SNOs_Map_GOES-14_NPP_20190314.jpg

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

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service