Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/10/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/10/2021 08:20:16 -0.02,-104.37 -0.22,-103.54 95.13 80
2 02/12/2021 20:23:27 0.02,-104.15 0.00,-104.30 16.77 80
3 02/13/2021 20:02:03 0.02,-104.15 1.03, -99.77 499.75 80
4 02/15/2021 08:23:51 -0.02,-104.39 0.11,-105.04 74.69 80
5 02/16/2021 08:07:47 -0.02,-104.40 -0.92,-100.52 442.79 80
6 02/17/2021 20:29:42 0.02,-104.18 -0.32,-105.80 184.12 80
7 02/18/2021 20:08:17 0.02,-104.18 0.70,-101.27 332.36 80
8 02/20/2021 08:30:05 -0.01,-104.40 0.49,-106.54 243.70 80
9 02/21/2021 08:14:00 -0.02,-104.41 -0.53,-102.01 273.71 80
10 02/22/2021 20:35:55 0.01,-104.21 -0.70,-107.30 351.76 80
11 02/23/2021 20:14:31 0.01,-104.21 0.33,-102.77 164.37 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/10/2021
SNOs_Map_GOES-14_NOAA-20_20210210.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 02/10/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NOAA-20