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: 6/12/2018
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 06/14/2018 05:11:00 -77.12, -61.46 125.63 06/14/2018 05:11:29 -77.10, -61.41 125.64 2.23 29
2 06/14/2018 06:01:55 77.08, 105.99 54.35 06/14/2018 06:00:56 77.05, 106.01 54.29 4.00 59
3 06/16/2018 10:44:31 77.13, 35.21 54.28 06/16/2018 10:45:13 77.10, 35.14 54.26 3.31 42
4 06/16/2018 11:35:35 -77.08,-157.36 125.75 06/16/2018 11:34:41 -77.07,-157.32 125.78 1.33 54
5 06/18/2018 16:18:11 -77.14, 131.82 125.78 06/18/2018 16:18:58 -77.13, 131.81 125.77 0.75 47
6 06/18/2018 17:09:06 77.08, -60.66 54.19 06/18/2018 17:08:24 77.11, -60.61 54.21 3.57 42
7 06/20/2018 21:51:43 77.17,-131.64 54.22 06/20/2018 21:52:41 77.17,-131.49 54.24 3.93 58
8 06/20/2018 22:42:46 -77.11, 35.89 125.83 06/20/2018 22:42:10 -77.10, 35.89 125.85 0.96 36
9 06/23/2018 03:25:22 -77.17, -34.96 125.78 06/23/2018 03:26:27 -77.15, -34.98 125.78 1.81 65
10 06/23/2018 04:16:18 77.13, 132.47 54.20 06/23/2018 04:15:53 77.13, 132.58 54.20 2.59 25
11 06/25/2018 08:58:58 77.34, 60.90 54.38 06/25/2018 09:00:09 77.23, 61.87 54.35 27.26 71
12 06/25/2018 09:49:57 -77.14,-130.92 125.76 06/25/2018 09:49:39 -77.12,-130.91 125.79 3.04 18

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/12/2018
SNOs_Map_NOAA-19_TERRA_20180612.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/12/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service