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: 7/21/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/22/2021 08:30:30 -0.26,-104.12 0.31,-106.67 290.58 80
2 07/23/2021 08:14:25 -0.25,-104.12 -0.67,-102.13 225.73 80
3 07/24/2021 20:33:44 0.28,-104.35 -0.40,-107.46 354.80 80
4 07/25/2021 20:17:40 0.27,-104.35 0.58,-102.93 162.48 80
5 07/27/2021 08:39:28 -0.31,-104.14 0.63,-108.19 462.49 80
6 07/28/2021 08:20:45 -0.29,-104.14 -0.41,-103.67 54.37 80
7 07/30/2021 20:21:19 0.30,-104.38 0.26,-104.45 9.42 80
8 08/02/2021 08:27:03 -0.33,-104.18 -0.09,-105.19 115.48 80
9 08/03/2021 08:08:20 -0.31,-104.18 -1.13,-100.67 401.17 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 7/21/2021
SNOs_Map_GOES-14_NPP_20210721.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 07/21/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP