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: 4/3/2023
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/04/2023 08:39:51 0.17,-108.06 0.19,-108.24 20.38 80
2 04/05/2023 08:18:28 0.17,-108.06 -0.84,-103.72 496.25 80
3 04/06/2023 20:40:25 -0.17,-108.09 -0.37,-109.02 104.97 80
4 04/07/2023 20:24:22 -0.17,-108.10 0.66,-104.49 412.30 80
5 04/09/2023 08:46:10 0.17,-108.10 0.56,-109.75 189.05 80
6 04/10/2023 08:24:47 0.17,-108.10 -0.47,-105.23 327.05 80
7 04/11/2023 20:46:44 -0.17,-108.11 -0.72,-110.53 276.54 80
8 04/12/2023 20:30:40 -0.18,-108.11 0.32,-106.01 240.25 80
9 04/14/2023 08:52:29 0.18,-108.11 0.90,-111.27 360.22 80
10 04/15/2023 08:31:05 0.18,-108.11 -0.14,-106.75 155.83 80
11 04/16/2023 20:53:02 -0.18,-108.10 -1.09,-112.04 449.08 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/3/2023
SNOs_Map_GOES-14_NOAA-20_20230403.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 04/03/2023 in txt file.

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