Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/7/2017
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/08/2017 13:49:20 76.29, -13.62 99.45 12/08/2017 13:49:31 76.32, -13.61 99.49 3.99 11
2 12/08/2017 14:40:13 -76.19, 154.01 80.62 12/08/2017 14:39:00 -76.24, 153.77 80.60 8.48 73
3 12/10/2017 19:22:58 -76.33, 82.86 80.32 12/10/2017 19:23:15 -76.30, 82.89 80.35 3.65 17
4 12/10/2017 20:13:55 75.94,-108.44 99.40 12/10/2017 20:12:46 76.04,-110.29 99.36 51.10 69
5 12/13/2017 00:56:45 76.32, 179.52 99.84 12/13/2017 00:56:56 76.33, 179.57 99.85 1.51 11
6 12/13/2017 01:47:38 -76.20, -12.73 80.26 12/13/2017 01:46:25 -76.26, -13.04 80.24 10.36 73
7 12/15/2017 06:30:23 -76.34, -83.90 80.03 12/15/2017 06:30:39 -76.34, -83.82 80.03 1.99 16
8 12/15/2017 07:21:20 75.99, 84.67 99.71 12/15/2017 07:20:11 76.03, 82.83 99.62 49.74 69
9 12/17/2017 12:04:09 76.34, 12.75 100.05 12/17/2017 12:04:20 76.35, 12.78 100.06 1.57 11
10 12/17/2017 12:55:02 -76.17,-179.35 80.08 12/17/2017 12:53:49 -76.28,-179.82 80.03 17.15 73
11 12/19/2017 17:37:48 -76.37, 109.30 79.89 12/19/2017 17:38:03 -76.35, 109.34 79.91 2.64 15

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/7/2017
SNOs_Map_NOAA-19_TERRA_20171207.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/07/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service