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: 10/4/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 10/04/2023 08:31:00 0.01,-104.72 0.42,-106.52 205.21 80
2 10/05/2023 08:09:36 0.00,-104.71 -0.63,-101.99 311.01 80
3 10/06/2023 20:31:31 -0.00,-104.70 -0.58,-107.29 295.48 80
4 10/07/2023 20:15:26 0.00,-104.70 0.41,-102.75 221.22 80
5 10/09/2023 08:37:13 -0.00,-104.72 0.73,-108.03 376.37 80
6 10/10/2023 08:15:47 -0.01,-104.72 -0.27,-103.49 140.21 80
7 10/11/2023 20:37:44 0.02,-104.70 -0.87,-108.80 466.42 80
8 10/12/2023 20:21:37 -0.00,-104.71 0.07,-104.25 51.54 80
9 10/15/2023 08:24:38 0.03,-104.74 0.10,-104.98 27.77 80
10 10/16/2023 08:03:13 0.03,-104.75 -0.91,-100.45 489.25 80
11 10/17/2023 20:25:08 -0.03,-104.72 -0.27,-105.75 117.33 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/4/2023
SNOs_Map_GOES-17_NOAA-21_20231004.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 10/04/2023 in txt file.

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