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: 1/24/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/24/2019 20:33:35 0.02,-104.10 -0.73,-107.39 375.21 80
2 01/25/2019 20:17:31 0.02,-104.11 0.31,-102.87 141.93 80
3 01/27/2019 08:36:39 -0.02,-104.35 0.81,-108.15 431.96 80
4 01/28/2019 08:17:54 -0.02,-104.36 -0.17,-103.61 85.27 80
5 01/30/2019 20:21:04 -0.00,-104.14 -0.04,-104.37 26.22 80
6 01/31/2019 20:04:58 -0.01,-104.14 0.95, -99.83 491.30 80
7 02/02/2019 08:24:06 0.01,-104.39 0.18,-105.11 82.39 80
8 02/03/2019 08:05:22 0.01,-104.40 -0.87,-100.59 434.73 80
9 02/04/2019 20:29:56 -0.01,-104.17 -0.39,-105.87 194.17 80
10 02/05/2019 20:08:31 -0.00,-104.18 0.60,-101.34 323.10 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/24/2019
SNOs_Map_GOES-14_NPP_20190124.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/24/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service