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: 6/30/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/30/2019 20:42:08 0.14,-104.74 0.00,-109.07 481.93 61
2 07/01/2019 20:23:28 0.12,-104.75 0.23,-104.36 44.21 80
3 07/04/2019 08:23:49 -0.14,-104.59 -0.00,-105.09 57.50 80
4 07/05/2019 08:07:45 -0.12,-104.59 -1.05,-100.56 460.08 80
5 07/06/2019 20:27:01 0.15,-104.77 -0.08,-105.87 125.29 80
6 07/07/2019 20:10:55 0.14,-104.78 0.91,-101.34 392.30 80
7 07/09/2019 08:30:03 -0.17,-104.62 0.25,-106.61 226.54 80
8 07/10/2019 08:13:57 -0.15,-104.62 -0.74,-102.07 291.19 80
9 07/11/2019 20:33:13 0.19,-104.81 -0.39,-107.39 293.82 80
10 07/12/2019 20:17:08 0.17,-104.81 0.61,-102.85 223.86 80
11 07/14/2019 08:36:15 -0.21,-104.65 0.56,-108.12 394.98 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/30/2019
SNOs_Map_GOES-14_NOAA-20_20190701.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 06/30/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service