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: 12/13/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/14/2024 08:40:51 0.00,-104.71 0.80,-108.31 410.14 80
2 12/15/2024 08:19:25 0.01,-104.70 -0.17,-103.76 106.38 80
3 12/17/2024 20:25:13 -0.02,-104.67 0.02,-104.53 15.29 80
4 12/20/2024 08:28:13 0.02,-104.72 0.16,-105.26 62.61 80
5 12/21/2024 08:06:48 0.02,-104.72 -0.88,-100.73 454.39 80
6 12/22/2024 20:28:41 -0.03,-104.68 -0.34,-106.02 153.18 80
7 12/23/2024 20:12:36 -0.03,-104.69 0.70,-101.49 364.49 80
8 12/25/2024 08:34:22 0.03,-104.75 0.46,-106.76 229.39 80
9 12/26/2024 08:12:55 0.03,-104.75 -0.53,-102.22 287.71 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/13/2024
SNOs_Map_GOES-17_NOAA-21_20241213.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 12/13/2024 in txt file.

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