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: 4/5/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/06/2020 20:23:11 -0.14,-104.10 -0.20,-104.26 19.29 80
2 04/07/2020 20:01:46 -0.14,-104.09 0.82, -99.73 496.86 80
3 04/09/2020 08:23:34 0.14,-104.15 0.32,-105.01 97.82 80
4 04/10/2020 08:07:30 0.14,-104.16 -0.70,-100.48 419.47 80
5 04/11/2020 20:29:26 -0.13,-104.12 -0.51,-105.78 188.99 80
6 04/12/2020 20:08:02 -0.14,-104.12 0.51,-101.25 327.00 80
7 04/14/2020 08:29:49 0.13,-104.15 0.69,-106.51 270.04 80
8 04/15/2020 08:13:45 0.14,-104.16 -0.33,-101.98 247.41 80
9 04/16/2020 20:35:42 -0.13,-104.15 -0.81,-107.30 358.48 80
10 04/17/2020 20:14:16 -0.14,-104.14 0.15,-102.75 157.89 80
11 04/19/2020 08:36:05 0.13,-104.16 0.99,-108.03 440.98 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 4/5/2020
SNOs_Map_GOES-14_NPP_20200406.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 04/05/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service