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: 11/27/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/28/2019 08:17:39 0.06,-104.25 -0.11,-103.53 83.39 80
2 11/30/2019 20:20:49 -0.05,-104.06 -0.10,-104.29 25.76 80
3 12/01/2019 20:04:43 -0.06,-104.07 0.90, -99.75 491.66 80
4 12/03/2019 08:26:32 0.04,-104.27 0.19,-105.04 87.31 80
5 12/04/2019 08:05:06 0.05,-104.26 -0.81,-100.50 428.96 80
6 12/05/2019 20:27:02 -0.02,-104.06 -0.40,-105.80 198.11 80
7 12/06/2019 20:10:56 -0.03,-104.07 0.60,-101.27 319.57 80
8 12/08/2019 08:32:43 0.01,-104.30 0.54,-106.54 256.72 80
9 12/09/2019 08:11:18 0.03,-104.29 -0.45,-102.01 259.76 80
10 12/10/2019 20:33:13 -0.01,-104.07 -0.74,-107.31 369.57 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 11/27/2019
SNOs_Map_GOES-14_NPP_20191128.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 11/27/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service