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: 1/7/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 01/08/2024 08:31:46 0.02,-104.68 0.46,-106.68 227.73 80
2 01/09/2024 08:10:21 0.02,-104.68 -0.53,-102.14 288.51 80
3 01/10/2024 20:32:17 -0.02,-104.65 -0.62,-107.45 318.72 80
4 01/11/2024 20:16:12 -0.01,-104.64 0.37,-102.91 197.58 80
5 01/13/2024 08:37:59 0.01,-104.66 0.79,-108.18 400.38 80
6 01/14/2024 08:16:34 0.01,-104.66 -0.21,-103.64 115.80 80
7 01/15/2024 20:38:29 -0.00,-104.63 -0.99,-108.94 491.40 80
8 01/16/2024 20:22:24 0.00,-104.63 0.07,-104.41 25.25 80
9 01/19/2024 08:25:26 0.00,-104.65 0.09,-105.14 55.29 80
10 01/20/2024 08:04:01 0.00,-104.65 -0.91,-100.61 461.28 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/7/2024
SNOs_Map_GOES-17_NOAA-21_20240108.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 01/07/2024 in txt file.

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