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: 4/15/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2021 20:07:39 -0.15,-104.30 0.57,-101.18 356.62 80
2 04/17/2021 08:29:26 0.15,-104.28 0.64,-106.43 245.97 80
3 04/18/2021 08:13:21 0.15,-104.28 -0.41,-101.91 271.02 80
4 04/19/2021 20:35:16 -0.15,-104.31 -0.81,-107.20 330.27 80
5 04/20/2021 20:13:51 -0.16,-104.29 0.19,-102.67 185.14 80
6 04/22/2021 08:35:38 0.15,-104.24 0.96,-107.94 420.35 80
7 04/23/2021 08:19:33 0.16,-104.25 -0.03,-103.40 96.64 80
8 04/25/2021 20:20:04 -0.16,-104.29 -0.12,-104.17 13.66 80
9 04/28/2021 08:23:04 0.15,-104.21 0.33,-104.89 77.80 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 4/15/2021
SNOs_Map_GOES-14_NPP_20210415.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 04/15/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP