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: 5/7/2019
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 05/08/2019 22:26:56 -78.51, 43.60 117.92 05/08/2019 22:28:07 -78.39, 44.89 117.90 31.66 71
2 05/08/2019 23:17:56 78.33,-147.97 62.01 05/08/2019 23:17:35 78.31,-147.89 61.98 2.95 21
3 05/11/2019 04:51:18 -78.33, -51.21 118.58 05/11/2019 04:51:19 -78.33, -51.22 118.57 0.51 1
4 05/13/2019 10:24:49 78.35, 45.37 60.88 05/13/2019 10:25:02 78.35, 45.42 60.89 1.03 13
5 05/13/2019 11:15:43 -78.25,-146.75 119.17 05/13/2019 11:14:30 -78.31,-147.12 119.17 10.80 73
6 05/15/2019 15:58:12 -78.35, 142.09 119.65 05/15/2019 15:58:46 -78.37, 142.10 119.62 1.99 34
7 05/15/2019 16:49:15 78.33, -50.52 60.34 05/15/2019 16:48:13 78.32, -50.51 60.31 1.04 62
8 05/17/2019 21:31:42 78.38,-121.37 59.86 05/17/2019 21:32:29 78.37,-121.32 59.88 1.32 47
9 05/17/2019 22:22:39 -78.35, 46.08 120.16 05/17/2019 22:21:57 -78.34, 46.16 120.18 2.21 42
10 05/20/2019 03:05:06 -78.38, -24.66 120.62 05/20/2019 03:06:13 -78.39, -24.65 120.58 1.32 67

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/7/2019
SNOs_Map_NOAA-19_TERRA_20190507.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/07/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service