Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/13/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/14/2023 20:38:36 0.00,-104.66 -0.99,-108.99 494.36 80
2 12/15/2023 20:22:32 0.01,-104.66 0.07,-104.47 22.09 80
3 12/18/2023 08:25:36 -0.01,-104.69 0.09,-105.21 59.59 80
4 12/19/2023 08:04:12 -0.01,-104.69 -0.93,-100.68 456.90 80
5 12/20/2023 20:26:08 0.01,-104.66 -0.27,-105.98 149.98 80
6 12/21/2023 20:10:04 0.01,-104.67 0.75,-101.45 366.73 80
7 12/23/2023 08:31:52 -0.02,-104.70 0.42,-106.73 230.63 80
8 12/24/2023 08:10:27 -0.02,-104.70 -0.60,-102.20 285.75 80
9 12/25/2023 20:32:24 0.03,-104.67 -0.58,-107.50 321.70 80
10 12/26/2023 20:16:19 0.03,-104.67 0.44,-102.97 194.88 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/13/2023
SNOs_Map_GOES-17_NOAA-21_20231214.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 12/13/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21