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: 12/25/2017

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	12/25/2017	14:16:12	-70.19, 142.23	86.51	12/25/2017	14:17:22	-70.18, 142.22	86.53	1.13	70
2	12/25/2017	15:06:54	70.08, -50.29	93.38	12/25/2017	15:06:49	70.08, -50.28	93.38	0.44	5
3	12/25/2017	15:57:33	-69.84, 117.38	86.87	12/25/2017	15:56:20	-69.91, 117.11	86.79	12.66	73
4	12/28/2017	07:22:21	70.14, 65.76	93.34	12/28/2017	07:23:16	70.15, 65.70	93.35	2.93	55
5	12/28/2017	08:13:03	-70.05,-126.79	86.76	12/28/2017	08:12:46	-70.04,-126.82	86.77	1.88	17
6	12/28/2017	09:03:32	69.26, 41.69	92.43	12/28/2017	09:02:24	69.33, 39.85	92.55	72.80	68
7	12/31/2017	00:28:31	-70.15, -10.81	86.81	12/31/2017	00:29:12	-70.16, -10.77	86.81	1.89	41
8	12/31/2017	01:19:13	70.05, 156.66	93.09	12/31/2017	01:18:39	70.06, 156.73	93.09	2.53	34
9	01/02/2018	17:34:39	70.11, -87.28	92.93	01/02/2018	17:35:05	70.12, -87.30	92.94	1.55	26
10	01/02/2018	18:25:21	-70.01, 80.18	87.18	01/02/2018	18:24:35	-70.01, 80.18	87.18	0.44	46
11	01/05/2018	09:50:15	70.63, 28.03	93.21	01/05/2018	09:51:25	70.56, 29.22	93.09	44.56	70
12	01/05/2018	10:40:49	-70.12,-163.84	87.34	01/05/2018	10:41:01	-70.12,-163.78	87.34	2.16	12
13	01/05/2018	11:31:30	69.97, 3.70	92.51	01/05/2018	11:30:29	69.96, 3.63	92.50	3.30	61
14	01/08/2018	02:56:16	-70.16, -47.77	87.61	01/08/2018	02:57:28	-70.17, -47.83	87.61	2.39	72
15	01/08/2018	03:46:58	70.07, 119.69	92.29	01/08/2018	03:46:55	70.06, 119.66	92.28	1.80	3

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/25/2017

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/25/2017 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service