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: 5/5/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/05/2020 08:36:04 0.10,-104.13 1.00,-108.01 443.46 80
2 05/06/2020 08:19:59 0.11,-104.14 -0.03,-103.49 74.11 80
3 05/08/2020 20:20:31 -0.10,-104.21 -0.12,-104.26 5.86 80
4 05/11/2020 08:23:34 0.09,-104.14 0.29,-105.00 97.32 80
5 05/12/2020 08:07:29 0.10,-104.15 -0.74,-100.47 420.32 80
6 05/13/2020 20:29:26 -0.08,-104.24 -0.44,-105.77 174.87 80
7 05/14/2020 20:08:01 -0.10,-104.24 0.59,-101.24 341.99 80
8 05/16/2020 08:29:48 0.08,-104.16 0.61,-106.51 267.58 80
9 05/17/2020 08:13:44 0.09,-104.17 -0.42,-101.98 250.44 80
10 05/18/2020 20:35:40 -0.06,-104.28 -0.75,-107.28 342.40 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/5/2020
SNOs_Map_GOES-14_NPP_20200505.jpg

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

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service