Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/14/2017
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 02/15/2017 06:58:19 70.12, 71.84 82.74 02/15/2017 06:57:55 70.11, 71.80 82.74 1.61 24
2 02/15/2017 07:47:49 -70.00,-120.69 97.38 02/15/2017 07:48:36 -69.99,-120.69 97.40 1.41 47
3 02/17/2017 22:25:19 -70.30, 20.32 98.02 02/17/2017 22:24:06 -70.32, 19.95 97.97 14.25 73
4 02/17/2017 23:14:48 70.08,-172.34 81.77 02/17/2017 23:14:48 70.09,-172.38 81.78 1.70 0
5 02/18/2017 00:04:18 -69.97, -4.86 98.35 02/18/2017 00:05:29 -69.96, -4.87 98.37 1.19 71
6 02/20/2017 14:41:50 -70.15, 135.99 99.12 02/20/2017 14:40:56 -70.13, 136.01 99.12 1.85 54
7 02/20/2017 15:31:17 70.04, -56.52 80.78 02/20/2017 15:31:41 70.06, -56.57 80.80 2.89 24
8 02/20/2017 16:21:01 -69.16, 109.92 100.07 02/20/2017 16:22:08 -69.19, 112.03 100.14 83.16 67
9 02/23/2017 06:58:19 -70.11,-108.19 100.13 02/23/2017 06:57:49 -70.11,-108.17 100.13 0.98 30
10 02/23/2017 07:47:46 70.00, 59.30 79.76 02/23/2017 07:48:33 69.99, 59.32 79.74 1.41 47
11 02/25/2017 22:25:15 70.27,-159.71 79.05 02/25/2017 22:24:02 70.33,-160.05 79.13 14.45 73
12 02/25/2017 23:14:47 -70.06, 7.62 101.17 02/25/2017 23:14:41 -70.09, 7.64 101.15 3.07 6
13 02/26/2017 00:04:14 69.95, 175.11 78.71 02/26/2017 00:05:25 69.97, 175.13 78.72 2.66 71
14 02/28/2017 14:41:45 70.16, -43.99 77.93 02/28/2017 14:40:52 70.16, -44.01 77.93 1.16 53
15 02/28/2017 15:31:15 -70.06, 123.50 102.18 02/28/2017 15:31:34 -70.06, 123.45 102.18 1.90 19

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/14/2017
SNOs_Map_LANDSAT-8_NPP_20170215.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/14/2017 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service