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: 1/6/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/07/2019 08:11:46 -0.01,-104.29 -0.52,-102.11 248.53 80
2 01/08/2019 20:33:41 0.02,-104.06 -0.70,-107.41 380.99 80
3 01/09/2019 20:17:36 0.02,-104.07 0.28,-102.87 136.04 80
4 01/11/2019 08:39:24 -0.03,-104.31 0.85,-108.15 438.59 80
5 01/12/2019 08:17:59 -0.02,-104.31 -0.19,-103.62 78.07 80
6 01/14/2019 20:21:09 0.03,-104.08 -0.04,-104.38 34.95 80
7 01/15/2019 20:05:05 0.02,-104.08 1.00, -99.86 482.04 80
8 01/17/2019 08:26:53 -0.02,-104.32 0.13,-105.14 92.47 80
9 01/18/2019 08:05:28 -0.02,-104.32 -0.85,-100.60 423.98 80
10 01/19/2019 20:27:22 0.02,-104.07 -0.42,-105.88 206.79 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/6/2019
SNOs_Map_GOES-14_NPP_20190107.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/06/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service