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: 1/18/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 01/19/2024 08:25:25 0.01,-104.69 0.09,-105.14 51.01 80
2 01/20/2024 08:04:00 0.01,-104.69 -0.92,-100.60 465.79 80
3 01/21/2024 20:25:54 -0.01,-104.66 -0.31,-105.89 141.22 80
4 01/22/2024 20:09:49 -0.01,-104.66 0.70,-101.35 375.72 80
5 01/24/2024 08:31:36 0.01,-104.69 0.42,-106.63 220.63 80
6 01/25/2024 08:10:10 0.01,-104.69 -0.60,-102.09 296.31 80
7 01/26/2024 20:32:05 -0.01,-104.66 -0.61,-107.38 310.48 80
8 01/27/2024 20:15:59 -0.01,-104.66 0.41,-102.85 206.88 80
9 01/29/2024 08:37:46 0.01,-104.70 0.75,-108.11 388.38 80
10 01/30/2024 08:16:19 0.00,-104.70 -0.22,-103.57 128.98 80
11 01/31/2024 20:38:14 -0.01,-104.67 -0.92,-108.87 477.62 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/18/2024
SNOs_Map_GOES-17_NOAA-21_20240119.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 01/18/2024 in txt file.

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