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: 4/18/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/18/2019 20:09:52 -0.13,-104.36 0.53,-101.30 348.14 8
2 04/20/2019 08:30:28 0.12,-104.39 0.59,-106.58 249.73 80
3 04/21/2019 08:14:23 0.12,-104.39 -0.39,-102.04 267.47 80
4 04/22/2019 20:36:19 -0.12,-104.38 -0.79,-107.35 338.45 80
5 04/23/2019 20:14:55 -0.12,-104.38 0.24,-102.83 177.71 80
6 04/25/2019 08:36:42 0.11,-104.39 0.93,-108.10 421.96 80
7 04/26/2019 08:20:37 0.12,-104.40 -0.04,-103.56 95.37 80
8 04/28/2019 20:21:08 -0.12,-104.41 -0.10,-104.34 7.98 80
9 05/01/2019 08:24:10 0.12,-104.41 0.30,-105.07 75.84 80
10 05/02/2019 08:08:06 0.13,-104.42 -0.74,-100.54 441.76 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/18/2019
SNOs_Map_GOES-14_NOAA-20_20190419.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 04/18/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service