Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/18/2017
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 04/19/2017 01:16:01 76.01, 168.99 64.91 04/19/2017 01:15:38 76.02, 169.09 64.91 2.71 23
2 04/19/2017 02:05:29 -75.98, -23.46 115.14 04/19/2017 02:06:37 -75.97, -23.48 115.15 1.71 68
3 04/21/2017 06:49:44 -76.04, -94.37 115.83 04/21/2017 06:49:29 -76.03, -94.36 115.84 0.73 15
4 04/21/2017 07:39:14 75.82, 72.62 63.92 04/21/2017 07:40:25 75.81, 73.67 63.97 28.77 71
5 04/23/2017 12:23:26 76.02, 2.14 63.41 04/23/2017 12:23:20 76.04, 2.20 63.44 3.09 6
6 04/23/2017 13:13:04 -75.50, 168.25 117.17 04/23/2017 13:14:09 -75.49, 171.37 117.04 86.73 65
7 04/25/2017 17:57:09 -76.04, 98.78 117.29 04/25/2017 17:57:12 -76.06, 98.75 117.28 1.67 3
8 04/27/2017 22:41:20 -76.29, 28.47 117.72 04/27/2017 22:40:09 -76.35, 26.98 117.72 39.96 71
9 04/27/2017 23:30:50 76.06,-164.59 62.02 04/27/2017 23:31:01 76.04,-164.60 62.01 2.15 11
10 04/30/2017 04:15:05 76.11, 124.47 61.39 04/30/2017 04:13:52 76.11, 124.51 61.39 1.25 73
11 04/30/2017 05:04:34 -76.04, -68.10 118.70 04/30/2017 05:04:54 -76.06, -68.06 118.67 2.44 20
12 05/02/2017 09:48:48 -76.13,-138.89 119.26 05/02/2017 09:47:45 -76.10,-138.88 119.29 2.74 63

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/18/2017
SNOs_Map_LANDSAT-8_NOAA-19_20170420.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 04/18/2017 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service