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: 11/19/2019
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 11/20/2019 06:58:43 70.11, 71.86 89.63 11/20/2019 06:57:52 70.13, 71.84 89.66 2.55 51
2 11/20/2019 07:48:13 -69.99,-120.67 90.48 11/20/2019 07:48:33 -70.00,-120.65 90.47 0.83 20
3 11/20/2019 08:37:56 69.00, 45.65 88.55 11/20/2019 08:39:01 69.02, 48.07 88.56 96.46 65
4 11/22/2019 23:15:11 70.06,-172.32 90.18 11/22/2019 23:14:44 70.08,-172.33 90.20 2.45 27
5 11/23/2019 00:04:41 -69.95, -4.84 89.93 11/23/2019 00:05:25 -69.95, -4.80 89.93 1.42 44
6 11/25/2019 14:42:10 -70.29, 136.24 89.06 11/25/2019 14:40:57 -70.37, 135.69 88.97 22.65 73
7 11/25/2019 15:31:40 70.01, -56.50 90.67 11/25/2019 15:31:37 70.04, -56.49 90.71 3.40 3
8 11/25/2019 16:21:10 -69.91, 110.98 89.43 11/25/2019 16:22:18 -69.91, 111.03 89.43 2.07 68
9 11/28/2019 06:58:41 -70.13,-108.10 88.72 11/28/2019 06:57:46 -70.12,-108.15 88.73 1.80 55
10 11/28/2019 07:48:08 70.01, 59.38 91.17 11/28/2019 07:48:30 70.01, 59.34 91.17 1.94 22
11 11/28/2019 08:37:51 -69.20,-134.10 89.64 11/28/2019 08:38:58 -69.18,-132.14 89.66 77.39 67
12 11/30/2019 23:15:10 -70.07, 7.70 88.33 11/30/2019 23:14:39 -70.08, 7.68 88.31 1.34 31
13 12/01/2019 00:04:37 69.96, 175.18 91.57 12/01/2019 00:05:23 69.97, 175.16 91.58 1.87 46

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/19/2019
SNOs_Map_LANDSAT-8_NPP_20191119.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/19/2019 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service