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: 7/21/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/21/2020 20:33:14 0.31,-104.51 -0.32,-107.34 323.06 80
2 07/22/2020 20:17:10 0.30,-104.51 0.67,-102.81 194.22 80
3 07/24/2020 08:36:18 -0.33,-104.32 0.52,-108.07 428.37 80
4 07/25/2020 08:20:13 -0.32,-104.32 -0.47,-103.54 88.63 80
5 07/26/2020 20:39:33 0.35,-104.53 -0.60,-108.87 494.49 80
6 07/27/2020 20:23:28 0.33,-104.54 0.39,-104.34 22.92 80
7 07/30/2020 08:23:52 -0.35,-104.35 -0.20,-105.07 82.12 80
8 07/31/2020 08:07:48 -0.34,-104.35 -1.19,-100.54 434.57 80
9 08/01/2020 20:27:06 0.38,-104.55 0.06,-105.86 149.15 80
10 08/02/2020 20:11:02 0.36,-104.56 1.12,-101.34 368.24 80
11 08/04/2020 08:32:50 -0.40,-104.38 0.13,-106.59 252.59 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 7/21/2020
SNOs_Map_GOES-14_NPP_20200722.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 07/21/2020 in txt file.

Historical Predications of SNOs between GOES-14 and NPP