Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/7/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/07/2023 08:05:33 0.01,-104.68 -0.92,-100.57 468.34 80
2 12/08/2023 20:27:29 -0.01,-104.66 -0.28,-105.87 138.26 80
3 12/09/2023 20:11:25 -0.01,-104.66 0.74,-101.34 378.52 80
4 12/11/2023 08:33:12 0.01,-104.69 0.46,-106.60 219.03 80
5 12/12/2023 08:11:48 0.01,-104.68 -0.56,-102.07 297.25 80
6 12/13/2023 20:33:44 -0.01,-104.65 -0.63,-107.38 310.42 80
7 12/14/2023 20:17:39 -0.02,-104.65 0.40,-102.85 205.90 80
8 12/16/2023 08:39:27 0.02,-104.68 0.80,-108.11 391.88 80
9 12/17/2023 08:18:02 0.01,-104.67 -0.22,-103.58 123.99 80
10 12/18/2023 20:39:59 0.00,-104.64 -0.95,-108.89 484.05 80
11 12/19/2023 20:23:54 0.01,-104.64 0.08,-104.36 32.39 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/7/2023
SNOs_Map_GOES-17_NOAA-20_20231207.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/07/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20