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: 1/27/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/28/2019 08:17:54 -0.02,-104.35 -0.18,-103.61 83.90 80
2 01/30/2019 20:21:04 -0.00,-104.13 -0.04,-104.37 27.10 80
3 01/31/2019 20:04:58 -0.01,-104.13 0.95, -99.83 490.26 80
4 02/02/2019 08:24:06 0.01,-104.37 0.17,-105.11 84.81 80
5 02/03/2019 08:05:21 0.01,-104.37 -0.81,-100.57 432.11 80
6 02/04/2019 20:29:56 -0.01,-104.15 -0.38,-105.87 196.10 80
7 02/05/2019 20:08:31 -0.00,-104.16 0.60,-101.34 320.94 80
8 02/07/2019 08:30:19 0.00,-104.39 0.52,-106.62 253.94 80
9 02/08/2019 08:14:15 0.00,-104.40 -0.53,-102.09 263.36 80
10 02/09/2019 20:36:09 -0.00,-104.18 -0.72,-107.38 364.23 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/27/2019
SNOs_Map_GOES-14_NPP_20190128.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/27/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service