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: 6/18/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/18/2021 08:20:43 -0.01,-104.10 -0.10,-103.69 46.47 80
2 06/20/2021 20:21:16 0.03,-104.33 -0.03,-104.47 17.36 80
3 06/21/2021 20:05:11 0.02,-104.33 0.99, -99.94 499.22 80
4 06/23/2021 08:24:19 -0.05,-104.09 0.17,-105.22 127.91 80
5 06/24/2021 08:08:14 -0.04,-104.09 -0.79,-100.68 388.60 80
6 06/25/2021 20:27:32 0.07,-104.32 -0.29,-106.01 192.03 80
7 06/26/2021 20:11:27 0.06,-104.32 0.66,-101.47 324.45 80
8 06/28/2021 08:30:35 -0.09,-104.08 0.49,-106.74 302.67 80
9 06/29/2021 08:14:31 -0.07,-104.08 -0.52,-102.21 214.24 80
10 06/30/2021 20:33:48 0.11,-104.32 -0.61,-107.53 365.31 80
11 07/01/2021 20:17:43 0.09,-104.33 0.41,-103.00 151.82 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/18/2021
SNOs_Map_GOES-14_NOAA-20_20210618.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 06/18/2021 in txt file.

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