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: 4/28/2015

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	04/28/2015	11:23:15	70.68, 6.12	56.46	04/28/2015	11:22:52	70.67, 6.15	56.46	1.49	23
2	04/28/2015	12:12:45	-70.56, 173.58	123.67	04/28/2015	12:13:34	-70.59, 173.60	123.64	3.31	49
3	05/01/2015	02:50:12	-70.85, -45.38	124.19	05/01/2015	02:48:59	-70.89, -45.74	124.13	14.07	73
4	05/01/2015	03:39:41	70.64, 121.94	55.59	05/01/2015	03:39:40	70.62, 122.01	55.58	3.10	1
5	05/01/2015	04:29:11	-70.53, -70.59	124.53	05/01/2015	04:30:22	-70.54, -70.54	124.52	2.49	71
6	05/03/2015	19:06:40	-70.74, 70.34	125.10	05/03/2015	19:05:46	-70.75, 70.28	125.09	2.02	54
7	05/03/2015	19:56:07	70.64,-122.18	54.79	05/03/2015	19:56:30	70.63,-122.23	54.79	1.69	23
8	05/03/2015	20:45:51	-69.76, 44.19	126.08	05/03/2015	20:46:57	-69.76, 46.44	126.12	86.36	66
9	05/06/2015	11:23:06	-70.72,-173.82	125.89	05/06/2015	11:22:35	-70.71,-173.87	125.90	2.24	31
10	05/06/2015	12:12:33	70.61, -6.34	54.00	05/06/2015	12:13:19	70.60, -6.38	53.98	2.19	46
11	05/09/2015	02:49:59	70.94, 134.78	53.61	05/09/2015	02:48:47	71.03, 134.07	53.71	27.34	72
12	05/09/2015	03:39:32	-70.67, -58.00	126.68	05/09/2015	03:39:24	-70.68, -58.04	126.67	1.41	8
13	05/09/2015	04:28:59	70.56, 109.48	53.21	05/09/2015	04:30:08	70.57, 109.45	53.22	1.30	69
14	05/11/2015	19:06:27	70.71,-109.69	52.67	05/11/2015	19:05:30	70.74,-109.67	52.71	3.33	57
15	05/11/2015	19:55:56	-70.65, 57.86	127.39	05/11/2015	19:56:12	-70.65, 57.79	127.40	2.61	16

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 4/28/2015

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 04/28/2015 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service