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: 1/13/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/14/2019 20:21:09 0.03,-104.08 -0.03,-104.38 34.89 80
2 01/15/2019 20:05:04 0.02,-104.08 0.95, -99.85 482.22 80
3 01/17/2019 08:26:52 -0.02,-104.32 0.18,-105.13 92.00 80
4 01/18/2019 08:05:28 -0.02,-104.32 -0.86,-100.60 424.51 80
5 01/19/2019 20:27:22 0.02,-104.08 -0.40,-105.88 206.28 80
6 01/20/2019 20:11:18 0.01,-104.08 0.64,-101.36 310.40 80
7 01/22/2019 08:33:06 -0.01,-104.32 0.49,-106.64 263.68 80
8 01/23/2019 08:11:41 -0.01,-104.32 -0.50,-102.10 252.76 80
9 01/24/2019 20:33:36 0.01,-104.08 -0.70,-107.40 378.33 80
10 01/25/2019 20:17:30 0.01,-104.08 0.28,-102.86 138.43 80
11 01/27/2019 08:36:39 -0.02,-104.33 0.84,-108.14 434.86 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/13/2019
SNOs_Map_GOES-14_NPP_20190114.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/13/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service