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: 4/19/2017
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 04/21/2017 06:49:44 -76.03, -94.39 115.84 04/21/2017 06:49:29 -76.04, -94.38 115.83 0.76 15
2 04/21/2017 07:39:14 75.82, 72.60 63.92 04/21/2017 07:40:24 75.77, 73.81 63.93 33.41 70
3 04/23/2017 12:23:25 76.06, 2.28 63.46 04/23/2017 12:23:20 76.05, 2.18 63.44 3.03 5
4 04/23/2017 13:13:04 -75.50, 168.23 117.18 04/23/2017 13:14:09 -75.50, 171.35 117.04 86.75 65
5 04/25/2017 17:57:09 -76.04, 98.76 117.30 04/25/2017 17:57:12 -76.06, 98.73 117.28 2.78 3
6 04/27/2017 22:41:20 -76.28, 28.45 117.73 04/27/2017 22:40:09 -76.36, 26.97 117.72 39.95 71
7 04/27/2017 23:30:50 76.06,-164.61 62.02 04/27/2017 23:31:01 76.05,-164.61 62.01 1.21 11
8 04/30/2017 04:15:05 76.10, 124.45 61.39 04/30/2017 04:13:52 76.11, 124.51 61.39 2.00 73
9 04/30/2017 05:04:33 -76.08, -67.97 118.65 04/30/2017 05:04:54 -76.06, -68.07 118.67 3.43 21
10 05/02/2017 09:48:48 -76.12,-138.92 119.26 05/02/2017 09:47:45 -76.10,-138.88 119.29 2.23 63

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/19/2017
SNOs_Map_LANDSAT-8_NOAA-19_20170421.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service