Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/12/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 04/12/2020 07:34:32 -0.03,-137.19 0.12,-136.45 84.78 80
2 04/12/2020 19:55:47 0.03,-137.21 0.99,-141.60 499.66 80
3 04/14/2020 07:22:19 -0.03,-137.18 0.74,-133.48 420.24 80
4 04/14/2020 19:43:35 0.03,-137.20 0.31,-138.65 164.31 80
5 04/16/2020 19:34:02 0.02,-137.18 -0.32,-135.68 170.82 80
6 04/17/2020 07:55:25 -0.02,-137.16 -0.83,-140.86 421.70 80
7 04/19/2020 07:43:12 -0.02,-137.14 -0.20,-137.90 86.88 80
8 04/21/2020 07:28:19 -0.01,-137.11 0.44,-134.93 247.73 80
9 04/21/2020 19:49:34 0.01,-137.12 0.66,-140.09 337.37 80
10 04/23/2020 19:37:21 0.01,-137.09 0.02,-137.12 3.45 80
11 04/25/2020 19:27:47 0.01,-137.05 -0.57,-134.15 329.67 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 4/12/2020
SNOs_Map_GOES-17_TERRA_20200412.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 04/12/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service