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: 1/17/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/18/2020 08:11:23 -0.01,-104.31 -0.51,-102.02 260.45 80
2 01/19/2020 20:33:19 0.01,-104.06 -0.74,-107.31 371.55 80
3 01/20/2020 20:17:16 -0.00,-104.06 0.30,-102.79 145.10 80
4 01/22/2020 08:36:25 0.01,-104.32 0.84,-108.07 427.46 80
5 01/23/2020 08:17:40 0.01,-104.32 -0.14,-103.53 89.16 80
6 01/25/2020 20:23:33 -0.01,-104.07 -0.06,-104.30 26.18 80
7 01/26/2020 20:04:50 -0.01,-104.08 0.98, -99.78 490.49 80
8 01/28/2020 08:23:59 0.01,-104.34 0.16,-105.06 81.73 80
9 01/29/2020 08:07:56 0.00,-104.34 -0.88,-100.53 435.16 80
10 01/30/2020 20:29:52 -0.00,-104.10 -0.36,-105.83 196.08 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/17/2020
SNOs_Map_GOES-14_NOAA-20_20200118.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 01/17/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service