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: 9/18/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/19/2021 08:27:16 0.36,-104.19 0.55,-105.08 100.90 80
2 09/20/2021 08:05:51 0.36,-104.18 -0.46,-100.55 414.34 80
3 09/21/2021 20:27:49 -0.35,-104.25 -0.71,-105.86 183.47 80
4 09/22/2021 20:11:44 -0.36,-104.26 0.29,-101.32 334.39 80
5 09/24/2021 08:33:32 0.34,-104.23 0.88,-106.59 270.03 80
6 09/25/2021 08:12:08 0.35,-104.22 -0.12,-102.06 245.37 80
7 09/26/2021 20:34:05 -0.33,-104.24 -1.04,-107.37 356.76 80
8 09/27/2021 20:18:01 -0.34,-104.25 -0.03,-102.84 160.90 80
9 09/29/2021 08:39:49 0.32,-104.25 1.21,-108.11 439.89 80
10 09/30/2021 08:18:25 0.33,-104.24 0.20,-103.57 75.31 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 9/18/2021
SNOs_Map_GOES-14_NPP_20210918.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 09/18/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP