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: 1/15/2015

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	01/17/2015	02:01:34	-70.78, -33.04	88.43	01/17/2015	02:00:34	-70.80, -33.00	88.41	2.25	60
2	01/17/2015	02:51:01	70.68, 134.46	91.47	01/17/2015	02:51:18	70.67, 134.52	91.46	2.68	17
3	01/17/2015	03:40:41	-70.02, -58.88	89.17	01/17/2015	03:41:49	-70.02, -57.15	89.23	65.56	68
4	01/19/2015	18:18:02	-70.76, 82.80	88.99	01/19/2015	18:17:23	-70.76, 82.84	88.98	1.63	39
5	01/19/2015	19:07:29	70.65,-109.71	90.91	01/19/2015	19:08:07	70.64,-109.65	90.89	2.37	38
6	01/22/2015	09:44:50	71.36, 32.01	91.02	01/22/2015	09:43:41	71.39, 30.25	91.11	62.70	69
7	01/22/2015	10:34:29	-70.76,-161.31	89.57	01/22/2015	10:34:12	-70.74,-161.34	89.59	2.73	17
8	01/22/2015	11:23:57	70.60, 6.10	90.27	01/22/2015	11:24:56	70.62, 6.17	90.28	3.00	59
9	01/25/2015	02:01:26	70.80, 147.01	89.85	01/25/2015	02:00:18	70.79, 147.03	89.86	1.08	68
10	01/25/2015	02:50:56	-70.69, -45.53	90.27	01/25/2015	02:51:00	-70.72, -45.52	90.24	3.17	4
11	01/25/2015	03:40:28	70.31, 121.55	89.37	01/25/2015	03:41:38	70.28, 122.48	89.30	34.82	70
12	01/27/2015	18:17:53	70.76, -97.17	89.14	01/27/2015	18:17:07	70.78, -97.16	89.17	2.83	46
13	01/27/2015	19:07:23	-70.65, 70.29	90.98	01/27/2015	19:07:48	-70.65, 70.38	90.98	3.00	25

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/15/2015

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/15/2015 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service