Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/18/2017

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (LANDSAT-8)	Time (LANDSAT-8)	Lat,Lon (LANDSAT-8)	SZA (LANDSAT-8 )	Distance(km)	Time Diff (sec)
1	12/20/2017	03:14:51	70.43, 127.18	93.78	12/20/2017	03:16:02	70.31, 127.74	93.65	24.54	71
2	12/20/2017	04:05:27	-70.09, -64.97	86.57	12/20/2017	04:05:34	-70.09, -64.94	86.57	1.04	7
3	12/20/2017	04:56:09	69.98, 102.52	93.32	12/20/2017	04:55:01	69.99, 102.56	93.33	2.02	68
4	12/22/2017	20:20:45	-70.76, 50.20	85.87	12/22/2017	20:21:54	-70.62, 51.71	86.04	57.45	69
5	12/22/2017	21:11:17	70.10,-141.45	93.46	12/22/2017	21:11:29	70.08,-141.44	93.43	2.74	12
6	12/22/2017	22:01:58	-70.00, 26.03	86.66	12/22/2017	22:00:59	-69.97, 26.04	86.68	3.09	59
7	12/25/2017	13:26:57	70.18, -25.48	93.49	12/25/2017	13:27:56	70.16, -25.44	93.47	1.88	59
8	12/25/2017	14:17:38	-70.04, 142.05	86.66	12/25/2017	14:17:26	-70.06, 142.04	86.64	2.04	12
9	12/25/2017	15:08:11	69.41, -49.71	92.70	12/25/2017	15:07:02	69.45, -51.15	92.77	56.27	69
10	12/28/2017	05:43:13	70.31, 90.27	93.52	12/28/2017	05:44:24	70.24, 90.55	93.44	12.69	71
11	12/28/2017	06:33:53	-70.09,-102.08	86.72	12/28/2017	06:33:55	-70.08,-102.05	86.72	1.25	2
12	12/28/2017	07:24:35	69.92, 65.48	93.12	12/28/2017	07:23:23	69.92, 65.36	93.12	4.54	72
13	12/30/2017	21:59:57	70.13,-153.66	93.18	12/30/2017	22:00:55	70.15,-153.71	93.19	3.12	58
14	12/30/2017	22:50:40	-70.04, 13.79	86.92	12/30/2017	22:50:25	-70.05, 13.78	86.91	1.32	15
15	12/30/2017	23:41:11	69.27,-177.77	92.29	12/30/2017	23:40:03	69.33,-179.56	92.39	70.56	68

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/18/2017

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/18/2017 in txt file.

Historical Predictions of SNOs between NOAA-20 and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service