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: 4/11/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/12/2019 08:29:42 0.12,-104.39 0.55,-106.46 235.04 80
2 04/13/2019 08:13:37 0.12,-104.40 -0.43,-101.93 281.52 80
3 04/14/2019 20:35:34 -0.12,-104.35 -0.78,-107.23 328.66 80
4 04/15/2019 20:14:11 -0.13,-104.34 0.26,-102.71 186.88 80
5 04/17/2019 08:35:59 0.12,-104.38 0.94,-107.98 409.96 80
6 04/18/2019 08:19:56 0.13,-104.39 -0.10,-103.45 106.84 80
7 04/20/2019 20:20:29 -0.12,-104.36 -0.12,-104.22 15.02 80
8 04/23/2019 08:23:33 0.12,-104.39 0.28,-104.97 67.10 80
9 04/24/2019 08:07:30 0.12,-104.39 -0.76,-100.45 449.88 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 4/11/2019
SNOs_Map_GOES-14_NPP_20190412.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 04/11/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service