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: 9/10/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/10/2024 08:17:46 -0.02,-104.70 -0.27,-103.43 144.19 80
2 09/11/2024 20:39:41 0.02,-104.70 -0.87,-108.73 458.27 80
3 09/12/2024 20:23:34 0.02,-104.70 0.13,-104.18 58.99 80
4 09/15/2024 08:26:33 -0.01,-104.69 0.03,-104.90 23.40 80
5 09/16/2024 08:05:07 -0.01,-104.69 -0.99,-100.36 493.85 80
6 09/17/2024 20:26:59 0.01,-104.69 -0.23,-105.63 108.32 80
7 09/18/2024 20:10:52 0.00,-104.69 0.80,-101.10 409.46 80
8 09/20/2024 08:32:37 -0.00,-104.69 0.39,-106.34 189.32 80
9 09/21/2024 08:11:10 -0.00,-104.69 -0.65,-101.81 328.07 80
10 09/22/2024 20:33:03 0.00,-104.68 -0.54,-107.09 274.71 80
11 09/23/2024 20:16:55 0.01,-104.68 0.46,-102.54 242.88 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/10/2024
SNOs_Map_GOES-17_NOAA-21_20240910.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 09/10/2024 in txt file.

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