Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/31/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/02/2018 08:23:25 -0.29,-104.45 -0.13,-105.12 76.55 80
2 08/03/2018 08:07:21 -0.28,-104.46 -1.13,-100.59 440.54 80
3 08/04/2018 20:26:39 0.31,-104.62 0.02,-105.91 146.93 80
4 08/05/2018 20:10:35 0.30,-104.63 1.02,-101.38 370.30 80
5 08/07/2018 08:29:43 -0.32,-104.48 0.14,-106.65 246.99 80
6 08/08/2018 08:13:39 -0.32,-104.48 -0.86,-102.12 269.56 80
7 08/09/2018 20:32:56 0.34,-104.64 -0.31,-107.43 319.41 80
8 08/10/2018 20:16:51 0.33,-104.64 0.70,-102.90 197.66 80
9 08/12/2018 08:38:40 -0.36,-104.50 0.47,-108.18 418.51 80
10 08/13/2018 08:17:15 -0.34,-104.51 -0.54,-103.64 98.21 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/31/2018
SNOs_Map_GOES-14_NOAA-20_20180801.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 07/31/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service